Jizz

Get your crank on - Bruce Burford's bike which took him to a record speed of 334 kmph (207 mph) [x-post from /r/bicycling]

facedownassup

Speed Bike

RealGirls

[50/50] Stunt king Angyal Zoltan takes his bike out for a spin | Motorcycle rider Simon Andrews falls off his bike and slides headfirst into a curb at very high speeds Not-NSFW

FiftyFifty

Winterizing my speed triple 955i for the first time. Lifted off the back seat and there's a cable sticking out that matches the battery tender. Is it safe to just plug it in? Even if it's still connected to the bike?

motorcycles

[50/50] A cute kid falling off his toy bike / Biker suffers high-speed head-on collision with tree [NSFL]

FiftyFifty

Speeding down a hill on a bike.

u_diaggello