These are our new chainring colors.. we’re very proud of them.
We managed to create colors which can not be found at other manufacturers.
new chainring colors
Best choice for bike polo, and for everyday road training or commuting.
The Steamroller‘354 is compatible with every 130 BCD crank arms. Shimano road, Sugino messenger… Both sides of the chainrings are smooth polished and come with anodized or nickel-chrome finishing. The first 6 chainrings have a special backwards design and only available with 44T at the moment. The next series will have the drophole design changed back to the other direction, same as on Sprinter‘354. For availability of colors and sizes contact me via mail.
Currently available in 130 BCD, teeth: 44
black, bloodorange, orange, red, purple, cyan
Yobi Steamroller ’354
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 polished and come with anodized or nickel-chrome finishing. They have smoother and rounder tooth valleys and smoother tooth tops that reduces chain noise and results better runnning chains. The thickness of the drop design shape is only 1.2 mm! When reeling harder shearing stress grows on the teeth and on the boltholes of the chainring. The unique design of the drop shape is based on how the stress travels on the ring, so that’s why it’s possible to reduce the thickness on those parts. This makes Yobi Sprinter’354 one of the best track chainrings on the market. For availability of colors and sizes contact me via mail.
Currently available in 144 BCD, teeth: 45, 47
black, grey-silver, silver, red, purple, cyan, nickel-chrom
Yobi Sprinter ’354
These new style chainrings perfect for sprinters, especially in 2012… (and of course for kalavinka carbon frames)
Yobi olympic sprinter ’354 chainring
Sajnos csak mobiltelefonos képek. A Dreamworks egyedi bringák építésével foglalkozó studióban készült városi Gan Well Pro és Watanabe keirin bringa a lánctányérommal.
Yobi alkatrészek Tokyoban
Best choice for bike polo, and for everyday road training or commuting.
The Oval‘354 is compatible with 130 and 144 BCD crank arms.
Both sides of the chainrings are smooth polished and come with anodized or nickel-chrome finishing.
For availability of colors and sizes contact me via mail.