Find or Sell Motorcycles & Scooters in USA
  • 2013 Harley-Davidson FLHX - Street Glide Touring 2013 Harley-Davidson FLHX - Street Glide Touring (2013)
    2013 Harley-Davidson FLHX - Street Glide, 2013 Harley-Davidson Street GlideClassic Fuel TankPart of the unmistakable style of the Harley-Davidson Street Glide motorcycle is plenty of room for showing off your paint. This classically styled, bold six-gallon fuel tank doesn't just give you a bigger canvas for premium or custom paint it holds six gallons of go so you can eat up a lot more road between pit stops. We know fuel economy is important but so is style.
    2013-10-22 01:25:39
    Lebanon, NH, US
    3
    0.00
  • 2013 Harley-Davidson FLHTCU - Electra Glide Ultra Classic Touring 2013 Harley-Davidson FLHTCU - Electra Glide Ultra Classic Touring (2013)
    2013 Harley-Davidson FLHTCU - Electra Glide Ultra Classic, 2013 Harley-Davidson Electra Glide Ultra Classic Classic Fuel TankPart of the unmistakable style of the Harley-Davidson Electra Glide Classic motorcycle is plenty of room for showing off your paint. This classically styled, bold six-gallon fuel tank doesn't just give you a bigger canvas for premium or custom paint it holds six gallons of go so you can eat up a lot more road between pit stops. We know fuel economy is important but so is style.
    2013-10-22 01:30:16
    Lebanon, NH, US
    9
    0.00
  • 2011 Harley-Davidson FXCWC - Softail Rocker C Cruiser 2011 Harley-Davidson FXCWC - Softail Rocker C Cruiser (2011)
    2011 Harley-Davidson FXCWC - Softail Rocker C, 2011 Harley-Davidson Rocker C If you like choppers, take a look at the 2011 Harley-Davidson FXCWC Rocker C. With a trick seat, premium paint, chrome, raked out chopper fork, and a chopped front fender, you get the ultimate chopper ride and style. At the front of the Harley Rocker chopper is a 90 mm tire.
    2013-10-22 01:48:01
    Lebanon, NH, US
    9
    0.00
  • 2008 Harley-Davidson FLSTN - Softail Deluxe Cruiser 2008 Harley-Davidson FLSTN - Softail Deluxe Cruiser (2008)
    2008 Harley-Davidson FLSTN - Softail Deluxe, 2008 Harley-Davidson Softail DeluxeFLSTN Softail Deluxe is dripping with nostalgia, from its integrated luggage rack and seat with check side panels with a chrome grab rail, to its full-length footboards and wide whitewall tires on Chrome Laced Steel wheels. A classic tombstone tail light is perched on the rear fender. Pull-back handlebar and a low, 24.5-inch seat height add cruising comfort.
    2013-10-23 00:41:52
    Lebanon, NH, US
    27
    0.00
  • 2012 Harley-Davidson FLD - Dyna Switchback Cruiser 2012 Harley-Davidson FLD - Dyna Switchback Cruiser (2012)
    2012 Harley-Davidson FLD - Dyna Switchback, Screamin Eagle Pipes, Engine Guard, Rider and passenger backrests, Luggage Rack2012 Harley-Davidson Dyna SwitchbackA union of opposites that sacrifices nothing, the Switchback's modern styling brings vintage Harley-Davidson simplicity to today s roads in a look that defines classic: both true to its roots and completely contemporary. And with its detachable windshield and saddlebags, it's like having two bikes in one: a powerful, head-turning street cruiser that can also go the distance as a comfortable, easy-handling tourer.
    2013-10-23 01:30:45
    Lebanon, NH, US
    3
    0.00
  • 2002 Harley-Davidson XL 883 Hugger Cruiser 2002 Harley-Davidson XL 883 Hugger Cruiser (2002)
    2002 Harley Davidson XL 883 Hugger,
    2013-10-23 01:34:52
    Lebanon, NH, US
    12
    0.00
  • 2007 Harley-Davidson FLHT - Electra Glide Standard Touring 2007 Harley-Davidson FLHT - Electra Glide Standard Touring (2007)
    2007 Harley-Davidson FLHT - Electra Glide Standard, Custom pinstriping, backrest, luggage rack2007 Harley-Davidson Electra Glide StandardThe FLHT Electra Glide Standard can serve as a clean canvas for creating a personalized custom tourer or as an ideal entry to motorcycle touring. Now adding the Twin Cam 96 engine, 6-speed Cruise Drive transmission and standard Electronic Sequential Port Fuel Injection (ESPFI), the Electra Glide Standard provides power for the pavement.
    2013-10-23 01:45:55
    Lebanon, NH, US
    16
    0.00
  • 2008 Harley-Davidson FXSTC - Softail Custom Cruiser 2008 Harley-Davidson FXSTC - Softail Custom Cruiser (2008)
    2008 Harley-Davidson FXSTC - Softail Custom,
    2013-10-23 01:46:48
    Lebanon, NH, US
    17
    0.00
  • 2007 Harley-Davidson FLHTCU - Electra Glide Ultra Classic 2007 Harley-Davidson FLHTCU - Electra Glide Ultra Classic (2007)
    2007 Harley-Davidson FLHTCU - Electra Glide Ultra Classic, Touring style and comfort all rolled into one!!!!
    2013-12-10 23:15:15
    Lebanon, NH
    29,828
    Call for Price
  • 2011 Harley-Davidson FLHTCU - Electra Glide Ultra Classic 2011 Harley-Davidson FLHTCU - Electra Glide Ultra Classic (2011)
    2011 Harley-Davidson FLHTCU - Electra Glide Ultra Classic, Ask us about our V.I.P. program!
    2013-12-10 23:24:22
    Lebanon, NH
    5,350
    Call for Price
  • 2006 Harley-Davidson FLHRS/I - Road King Custom 2006 Harley-Davidson FLHRS/I - Road King Custom (2006)
    2006 Harley-Davidson FLHRS/I - Road King Custom, This is a sweet ride, low miles with some nice add-ons. Apes, solo seat, fish tail mufflers.Warranty available, VIP service program...ASK for details 2006 Harley-Davidson Road King Custom The Road King Custom arrives on the scene with the power and style of a traveling rock-and-roll show, drawing fans from all over. No one can resist a glimpse of the swept-back chrome visor atop pullback beach bars.
    2013-12-11 22:52:56
    Lebanon, NH
    8,899
    Call for Price
  • 2010 Harley-Davidson FLHX - Street Glide 2010 Harley-Davidson FLHX - Street Glide (2010)
    2010 Harley-Davidson FLHX - Street Glide, Full Vance&Hines stage one!!! A sweet ride with lots of get up and go!! ASK ABOUT VIP!!!!
    2013-12-11 23:07:15
    Lebanon, NH
    14,805
    Call for Price
  • 2009 Harley-Davidson FLHX - Street Glide 2009 Harley-Davidson FLHX - Street Glide (2009)
    2009 Harley-Davidson FLHX - Street Glide, This is the one for you!!! Touring comfort with a splash of sport!!!Tourpack, reach seat, and rear floor boards, bag rails...ASK ABOUT VIP!!!!!!A custom for the long haul, the FLHX Street Glide offers the comfort and function of a dresser with stripped-down styling. Lowered rear suspension, a smoked mini-wind deflector, and Tri-line LED lighting at the bottom of the rear fender gives the Street Glide a low, lean profile.
    2013-12-12 23:05:24
    Lebanon, NH
    31,459
    Call for Price
  • 2010 Harley-Davidson FLSTSE - Softail CVO Softail Convertible 2010 Harley-Davidson FLSTSE - Softail CVO Softail Convertible (2010)
    2010 Harley-Davidson FLSTSE - Softail CVO Softail Convertible, Ask us about our V.I.P. program!
    2013-12-17 23:30:27
    Lebanon, NH
    2,373
    Call for Price
  • 2010 Harley-Davidson FXD - Dyna Glide Super Glide 2010 Harley-Davidson FXD - Dyna Glide Super Glide (2010)
    2010 Harley-Davidson FXD - Dyna Glide Super Glide, Ask us about our V.I.P. program!
    2013-12-18 22:05:52
    Lebanon, NH
    17,399
    Call for Price
  • 2011 Harley-Davidson FLHTK - Electra Glide Ultra Limited 2011 Harley-Davidson FLHTK - Electra Glide Ultra Limited (2011)
    2011 Harley-Davidson FLHTK - Electra Glide Ultra Limited, Touring style and comfort at its best!!!!!!!!ASK ABOUT VIP!!!!
    2013-12-18 22:19:21
    Lebanon, NH
    27,631
    Call for Price
  • 2010 Harley-Davidson FLHTK - Electra Glide Ultra Limited 2010 Harley-Davidson FLHTK - Electra Glide Ultra Limited (2010)
    2010 Harley-Davidson FLHTK - Electra Glide Ultra Limited, A real beauty!! Pinstriped, stage one and ready to tour!!!Ask about VIP!!!!!
    2013-12-18 22:39:54
    Lebanon, NH
    37,027
    Call for Price
  • 2009 Harley-Davidson FLHTCUTG - Tri Glide Ultra Classic 2009 Harley-Davidson FLHTCUTG - Tri Glide Ultra Classic (2009)
    2009 Harley-Davidson FLHTCUTG - Tri Glide Ultra Classic, New 103" motor with stage 2(10,000 miles)
    2013-12-18 22:41:33
    Lebanon, NH
    45,077
    Call for Price
  • 2008 Harley-Davidson FXSTC - Softail Custom 2008 Harley-Davidson FXSTC - Softail Custom (2008)
    2008 Harley-Davidson FXSTC - Softail Custom,
    2013-12-18 23:00:47
    Lebanon, NH
    17,159
    Call for Price
  • 2009 Harley-Davidson FLTRSE - Road Glide CVO 2009 Harley-Davidson FLTRSE - Road Glide CVO (2009)
    2009 Harley-Davidson FLTRSE - Road Glide CVO, This bike is an absolute beauty!!! Screamin Eagle Roadglide.Detachable Tour-pack, 1 year unlimited mileage warranty on motor and extended warranty available as well as VIP!!!!!
    2013-12-18 23:33:23
    Lebanon, NH
    43,434
    Call for Price
  • 2011 Harley-Davidson FLSTF - Softail Fat Boy 2011 Harley-Davidson FLSTF - Softail Fat Boy (2011)
    2011 Harley-Davidson FLSTF - Softail Fat Boy, Beach bars and braided cables
    2013-12-19 21:56:53
    Lebanon, NH
    2,091
    Call for Price
  • 2004 Harley-Davidson FXSTD - Softail Deuce 2004 Harley-Davidson FXSTD - Softail Deuce (2004)
    2004 Harley-Davidson FXSTD - Softail Deuce, Screamin Eagle Deuce!!!!Yes, raw power and great handling ride!!!ASK ABOUT VIP!!!
    2013-12-19 22:29:32
    Lebanon, NH
    14,715
    Call for Price
  • 2001 Harley-Davidson FLHR-I 2001 Harley-Davidson FLHR-I (2001)
    2001 Harley-Davidson FLHR-I, 2009 Harley-Davidson Ultra Classic Electra Glide The ultimate Touring model from Harley-Davidson, the Ultra Classic Electra Glide is fully equipped for a life on the road. Electronic cruise control, 80-watt Advanced Audio System by Harman/Kardon with passenger sound system, vented fairing lowers and adjustable fairing wind deflectors, luggage liners, and CB radio/intercom are all standard equipment. The Tour-Pak rack has been redesigned with no pierced holes in the tubes for Tour-Pak attachment.
    2013-12-19 22:36:38
    Lebanon, NH
    86,066
    Call for Price
  • 1983 Harley-Davidson XLS Sporty Roadster 1983 Harley-Davidson XLS Sporty Roadster (1983)
    1983 Harley-Davidson XLS Sporty Roadster, Nice piece of history
    2013-12-19 23:20:42
    Lebanon, NH
    35,390
    Call for Price
  • 2007 Harley-Davidson FLHTCU - Electra Glide Ultra Classic 2007 Harley-Davidson FLHTCU - Electra Glide Ultra Classic (2007)
    2007 Harley-Davidson FLHTCU - Electra Glide Ultra Classic, Ask us about our V.I.P. program!
    2013-12-19 23:30:02
    Lebanon, NH
    44,770
    Call for Price
  • 2007 Harley-Davidson FLHT - Electra Glide Standard 2007 Harley-Davidson FLHT - Electra Glide Standard (2007)
    2007 Harley-Davidson FLHT - Electra Glide Standard, Custom pinstriping, backrest, luggage rack 2007 Harley-Davidson Electra Glide Standard The FLHT Electra Glide Standard can serve as a clean canvas for creating a personalized custom tourer or as an ideal entry to motorcycle touring. Now adding the Twin Cam 96 engine, 6-speed Cruise Drive transmission and standard Electronic Sequential Port Fuel Injection (ESPFI), the Electra Glide Standard provides power for the pavement.
    2013-12-19 23:56:17
    Lebanon, NH
    16,878
    Call for Price
  • 2003 Harley-Davidson FLHR 2003 Harley-Davidson FLHR (2003)
    2003 Harley-Davidson FLHR, Ask us about our V.I.P. program!
    2013-12-20 21:59:00
    Lebanon, NH
    22,183
    Call for Price
  • 2007 Harley-Davidson FLSTF - Softail Fat Boy 2007 Harley-Davidson FLSTF - Softail Fat Boy (2007)
    2007 Harley-Davidson FLSTF - Softail Fat Boy, Ask us about our V.I.P. program!
    2013-12-20 22:33:38
    Lebanon, NH
    7,369
    Call for Price
  • 2012 Harley-Davidson FLSTF - Softail Fat Boy 2012 Harley-Davidson FLSTF - Softail Fat Boy (2012)
    2012 Harley-Davidson FLSTF - Softail Fat Boy, OMG!!!! This is the one...slammer bars, custom seat, street sweeper pipes and chrome chrome chrome!!!!ASK ABOUT VIP!!!!!Hearkening to the "hardtail" choppers of the '60s and '70s, the Fat Boy motorcycle keeps that heritage alive more than forty years later. This is the original "fat custom" bike laid-back and luxurious with an unmistakable profile on the road.
    2013-12-20 23:16:41
    Lebanon, NH
    1,906
    Call for Price
  • 2013 Harley-Davidson FLHTC Electra Glide Classic 2013 Harley-Davidson FLHTC Electra Glide Classic (2013)
    2013 HARLEY-DAVIDSON FLHTC Electra Glide Classic, Take touring to the next level with supreme luxury and added luggage capacity. The 2013 Harley-Davidson Electra Glide Classic model FLHTC is a great bike for your long distance trips. The Harley Electra Glide Classic model features a powerful air-cooled Twin Cam 103 Harley engine with 6-peed cruise drive transmission, providing more performance power for passing, hill-climbing, and riding with passenger and luggage.
    2013-12-21 22:00:23
    Lebanon, NH
    0
    Call for Price
  • 2011 Harley-Davidson FXCWC - Softail Rocker C 2011 Harley-Davidson FXCWC - Softail Rocker C (2011)
    2011 Harley-Davidson FXCWC - Softail Rocker C, 2011 Harley-Davidson Rocker C If you like choppers, take a look at the 2011 Harley-Davidson FXCWC Rocker C. With a trick seat, premium paint, chrome, raked out chopper fork, and a chopped front fender, you get the ultimate chopper ride and style. At the front of the Harley Rocker chopper is a 90 mm tire.
    2013-12-21 22:08:00
    Lebanon, NH
    9,118
    Call for Price
  • 2012 Harley-Davidson FXDB - Dyna Street Bob 2012 Harley-Davidson FXDB - Dyna Street Bob (2012)
    2012 Harley-Davidson FXDB - Dyna Street Bob, stock as can be....just like new and is ready to roll!!!!!Big Twin power and classic bobber style are stripped to pure essentials. When it comes to motorcycles, there's one name that people will never mistake for another: Harley-Davidson. The Street Bob model features fuel tank medallions that ooze the iconic Harley-Davidson attitude.
    2013-12-21 22:30:28
    Lebanon, NH
    302
    Call for Price
  • 2012 Harley-Davidson FXDF - Fat Bob 2012 Harley-Davidson FXDF - Fat Bob (2012)
    2012 Harley-Davidson FXDF - Fat Bob, Backrest...Ask about V.I.P!!!!!!Feast your eyes on the Twin Cam 103 engine and there's no mistaking its roots. This is authentic Harley-Davidson style through and through with an attention to detail you won't find from any other motorcycle company. Black powder-coated heads and cylinders are highlighted by machined cooling fin tips and chrome rocker covers.
    2013-12-21 22:33:24
    Lebanon, NH
    3,813
    Call for Price
  • 2004 Harley-Davidson FLHRCI - Road King Classic 2004 Harley-Davidson FLHRCI - Road King Classic (2004)
    2004 Harley-Davidson FLHRCI - Road King Classic, Tour Pack, True duals
    2013-12-21 22:36:09
    Lebanon, NH
    36,484
    Call for Price
  • 2007 Harley-Davidson FLHTCU - Electra Glide Ultra Classic 2007 Harley-Davidson FLHTCU - Electra Glide Ultra Classic (2007)
    2007 Harley-Davidson FLHTCU - Electra Glide Ultra Classic, 2011 Roadsmith Trike KitZepplin seat 2007 Harley-Davidson Electra Glide Ultra Classic As the ultimate touring motorcycle from Harley-Davidson, the FLHTCU Ultra Classic Electra Glide benefits from the additional performance of the Twin Cam 96 engine and 6-speed Cruise Drive transmission. With more displacement, lower cruising RPMs and reduced clutch lever effort, the Ultra Classic Electra Glide delivers maximum performance in comfort.
    2013-12-21 22:52:15
    Lebanon, NH
    32,516
    Call for Price
  • 2009 Harley-Davidson FLHR - Road King 2009 Harley-Davidson FLHR - Road King (2009)
    2009 Harley-Davidson FLHR - Road King, This bike is low and lean...touring comfort with a huge touch of style!!!ASK ABOUT VIP!!!!Harley-Davidson styling heritage meets long-range riding comfort in the Road King. The large, detachable windshield and hard-shell saddlebags make this a versatile motorcycle suitable for touring or commuting. Classic styling touches include the chrome Hiawatha headlamp and clear-lens auxiliary passing lights, chrome engine covers, a deep-skirted FL front fender and white-stripe tires.
    2013-12-21 22:53:34
    Lebanon, NH
    7,286
    Call for Price
  • 2004 Harley-Davidson FLHRCI - Road King Classic 2004 Harley-Davidson FLHRCI - Road King Classic (2004)
    2004 Harley-Davidson FLHRCI - Road King Classic, An ezceptional bike that is truly set up for the touring ride. Tour pack, deep bucket seat, beach bars and a Rinehart true dual exhaust. Ready to roll!!!
    2013-12-21 23:11:30
    Lebanon, NH
    36,000
    Call for Price
  • 2008 Harley-Davidson Night Train Cruiser 2008 Harley-Davidson Night Train Cruiser (2008)
    2008 Harley-Davidson Night Train , 2008 HD Night train with 4000 miles. I just had it serviced and it's in excellent condition. Vance Hines pipes, RC custom front rim, screaming eagle intake, and lots of HD brand extras.
    2013-10-20 02:45:09
    Lebanon, KY, US
    4
    12,400.00

Harley-Davidson Other Price Analytics

Moto blog

Harley Celebrates Its 120th Birthday With Seven Anniversary Models - And A Few Surprises

Wed, 18 Jan 2023

Also, the Breakout is back and the Road Glide now comes in trike form. Harley-Davidson turns 120 this year, and to celebrate model year 2023, The Motor Company has turned to its once-every-five-year playbook and unveiled seven limited-edition models to commemorate the occasion. Say hello to the: Ultra Limited Anniversary Tri Glide Ultra Anniversary Street Glide Special Anniversary (Black Trim) Road Glide Special Anniversary (Black Trim) Fat Boy 114 Anniversary Heritage Classic 114 Anniversary (Chrome Trim) CVO Road Glide Limited But that’s not all; for ’23, Harley is also gracing us with a few more models: the return of the Breakout, the Road Glide 3 Trike, the Nightster Special, and a restyled Freewheeler.

2023 Harley-Davidson Lineup to Include Breakout 117, X350RA, and Electra Glide Highway King

Tue, 03 Jan 2023

All will be revealed Jan. 18 We’re just a few days into the new year, and Harley-Davidson has already started shipping 2023 models to dealerships. These are mainly carry-over models, returning for 2023 with new colors, which should prepare dealers ahead of Harley-Davidson’s launch event on Jan.

Leaked: 2023 Harley-Davidson Touring, CVO and 120th Anniversary Models

Thu, 22 Dec 2022

FLHFB Electra Glide may be 2023's Icon model Earlier this week, we uncovered Australian certification documents revealing a new Nightster S model and Harley-Davidson‘s 2023 Softail lineup including 120th anniversary Fat Boy 114 and Heritage Classic 114 models. As we predicted, a similar document certifying Harley-Davidson’s 2023 touring models has now been released in Australia, confirming the models returning, as well as the Anniversary Edition Touring models, plus one possible addition to Harley’s Icon collection. 120th Anniversary Harley-Davidson Softail Models Leaked Returning for 2023, at least for the Australian market, are the Road Glide Special, Road Glide ST, Street Glide Special, Street Glide ST, Road King Special, and Ultra Limited.

120th Anniversary Harley-Davidson Softail Models Leaked

Tue, 20 Dec 2022

Fat Boy 114 and Heritage Classic 114 getting 120th Anniversary Editions Harley-Davidson turns 120 next year, which naturally means we’re getting some special Anniversary Edition models. Thanks to new vehicle certification data from Australia, we can confirm that the Heritage Classic 114 and the Fat Boy 114 will be receiving 120th Anniversary Editions. The Australian certification for Harley-Davidson’s Softail models was updated today, adding mentions of two new model codes: “FLFBSANV,” and “FLHCSANV,” both with vehicle identification number codes that indicate 2023 models.

Leaked: 2023 Harley-Davidson Nightster S Revealed

Tue, 20 Dec 2022

RH975S model designation certified in Australia The Harley-Davidson Nightster is getting a new “S” variant for 2023. The news comes to us via certification documents from Australia that confirm the new model along with two images of the Nightster S. The Australian filing provides data on Harley-Davidson’s Revolution Max models including the Nightster (RH975), Sportster S (RH1250S), and Pan America 1250 Special (RA1250S).

Church of MO: 2012 Harley-Davidson Dyna Super Glide Custom Review

Sun, 30 Oct 2022

Someone’s not done bitchin’ in the kitchen ’bout Dyna; when H-D dropped the twin-shock classic after 2017, there was more than a little wailing and gnashing of gears. The first Dyna rolled out in 1991 in the form of the FXDB Sturgis, which I think is the one I rode to Sturgis. Ten years ago, Pete and Fonzie rode the FXDC Super Glide.

More Evidence of a Harley-Davidson Pan America 975 Emerges

Mon, 17 Oct 2022

Earlier this year, we wrote about how signs of a Pan America 975 were mistakenly mentioned in an official Harley-Davidson web page for an accessory locking fuel cap. Up until shortly after our article went live, the page listed the fuel cap as being compatible with the RA1250 (Pan America 1250) and RA1250S (Pan America 1250 Special) as well as two unannounced models: the RA975 and RA965S, which we assumed to be Pan America models powered by the 975cc version of the Revolution Max engine, like the one equipped on the Nightster. Motorcycle.com has now obtained further evidence of the existence of middleweight versions of Harley-Davidson’s adventure-tourer, once again from Harley itself, as well as the U.S.

2022 Harley-Davidson Low Rider El Diablo Joins Limited Edition Icons Collection

Thu, 01 Sep 2022

The devil you say! Harley-Davidson unveiled the latest member of its Icons Collection with a devilish take on the Low Rider ST. Limited to a production run of just 1,500 models, the 2022 Harley-Davidson Low Rider El Diablo introduces a custom red paint job and a factory-installed Rockford Fosgate audio system for a price of $27,999.

Harley-Davidson's Production Stoppage Was Caused by Non-compliant Brake Lines

Fri, 29 Jul 2022

Production ramps up to meet year-end targets Back in May, Harley-Davidson announced it would temporarily halt motorcycle production due to a “regulatory compliance matter” regarding an unspecified part from a third-party supplier. Harley-Davidson initially estimated the stoppage would last two weeks but it eventually lasted 19 days before production resumed on June 6. The actual cause for the delay remained unclear some speculating the issue was related to the powertrains, as the stoppage only affected Harley-Davidson’s gas engine-powered motorcycles and not the electric LiveWires.

Showdown: 2022 Harley-Davidson Nightster Vs Indian Scout Rogue

Fri, 01 Jul 2022

A classic rivalry has now gone in different directions. Credit: Photos by Evans Brasfield. Video by Paisley Zerr, Nico De Prato, Sean Matic The Harley vs Indian rivalry is up there with some of the biggest rivalries in modern pop culture.