1976 Honda Cb on 2040-motos

Moto blog

2014 Honda CBR300R Specs Revealed

Specifications for the 2014 Honda CBR300R have surfaced from CIMAMotor in Chongqing, China, where the new small-displacement sportsbike made its debut. Join the CBR 300 Forum According to the spec sheet, will be powered by a fuel-injected 286cc single-cylinder engine, with a bore of 76mm and 63mm stroke. Based on this, we surmise the engine is indeed based on the CBR250R’s engine which has a similar 76mm bore, but with a 55mm stroke.

Back in the day, the All Japan 500cc Championship at Tsukuba

This ‘you tube’ gem sent to me recently brought back some funny memories from the scary but incredibly exciting days of 500cc two stroke racing. This particular race was the final round of the All Japan 500cc Championship at Tsukuba Circuit where I enjoyed a head to head battle with national hero Tadahiko Taira. Yamaha’s favourite son at the time, ‘tie wrap’ as we liked to call him, was taller and better looking than most Japanese riders (maybe a war baby?) and went on to win nearly everything in Japan during his career.

Proof: Change chain, gain power

Point six of a BHP may not sound like much but, in my book, any gain is a good gain, especially when it’s as simple as changing a chain and sprockets. After all, you're going to have to do it sooner or later when your old chain and sprockets die their death. I’ve always been interested in what gains are available in the drive train.