Runwell x GSB 15M10BOLT - Suits ZIPP & Black Inc Disc - M10 Rear Biodegradable LOOK’s history and reputation has

LOOK’s history and reputation has long been entwined with track cycling

Size: 700c

or staining

QRM (Qualité de Roulements Mavic) - Mavic only uses high quality sealed cartridge bearings

Sugino CBBF-103 or this aftermarket option

Runwell x GSB 15M10BOLT - Suits ZIPP & Black Inc Disc - M10 Rear Biodegradable LOOK’s history and reputation hasGot a Zipp or BlackInc disc and sick of the allen key bolts? This custom 15M10Bolt was developed specifically for The Zipp and Black Inc wheels that are secured with a hex bolt. The width of the hexagonal part is 15mm so as with the Elite Hub Nut, you may use a Runwell 15mm wrench. The washer is crimped and can be tighten without scratching the end. Generally, the ones on the market are 5mm or 6mm hexagon socket bolts that are tightened with a hexagon