S-One S1 Lifer Helmet - Black Matte w/ Red Straps Size:Large -The Profile Racing AC-2 hub

-The Profile Racing AC-2 hub is manufactured from a high grade

Avid BB5 MTB Cable Disc Brake

*Elite 15/20mm means that you can use this hub with any frame that requires a 15mm or 20mm axle without using adaptors

The helmet is deep fitting for comfort

as you do not need the brake track that is on the V- Brake ( Rear Rim )

S-One S1 Lifer Helmet - Black Matte w/ Red Straps Size:Large -The Profile Racing AC-2 hubs one S1 Lifer Helmet Black Matte w Red Straps S1 Lifer Certified Skate Bike Helmet Specs: Specially Formulated EPS Fusion Foam Certified Multi Impact ASTM F 1492 15 Safety Compliance Testing for Skateboarding and Roller Skate Helmets Certified High Impact CPSC 16 CFR Part 1203 Safety Compliance Testing for Bicycle & Skate Helmets 5x More Protective Than Non Certified Soft Foam Skate Helmets Deep Fit Design About: The S1 Lifer Helmet is one of the