We proud to announce this Kalavinka carbon frame, which is made for Szalontay Sándor (Hungarian sprinter). Who will be a contestant at the U23 europian championship (at Saint Petersburg), he will use the frame equipped with Yobi bike parts. The frame design is a result of a cooperation of Masaki Nagasawa and me. Special thanks […]
On Saturday we had the season opening (training) track race, where i wasn’t as successful as I expected……. next time, Gadget! But the two racers using our chainrings have finished 1st and 2nd. Yesterday we also had the usual Critical Mass gathering, with ten tousands of proud bikers. more photos here
The new rear hub axle prototype is done. It’s 15mm thick aluminum with oversize bearings. It’s gonna be tested in the usual purple-hub for a while. The bolts are M6 30mm, 12,9 strength.
Akio Tanabe, founder of Kalavinka, in his hands the Kalavinka engraved Yobi chainring.
Designed and tested for/by track racers! Best choice for trick fixies, bike polo and for everyday road trainingor commuting. The Sprinter design is compatible with Shimano 7710, Miche Primato, Sugino 75 track crank arm and all 144 BCD crank arms. (some cheap taiwanese Cranks might taight fit ) Both sides of the chainrings are smooth […]