BBB Roundabout 4 Arm MTB 104BCD 32T Chainring front They're constructed from Soft Air

They're constructed from Soft Air Vaporize yarns that transfer moisture like the best in the business

Radial Bearing with 52100 high-Carbon Chromium alloy races paired with grade 10 Balls

or Large (283mm)

getting our young riders excited enough to want to wear their helmet everyday is the number one goal

MR 15307 LLU/LLB CN - ABEC-5

BBB Roundabout 4 Arm MTB 104BCD 32T Chainring front They're constructed from Soft AirRoundAbout 4 Chainring High end MTB chainring Though and durable, but still lightweight and super smooth to make your ride as comfortable as possible. The RoundAbout 4 transfers all your power from your legs to your chain. The special teath design makes changing gears super easy and fast so that you are always ready to push your power! MTB chainrings Compatible with Shimano and SRAM CNC machined 7075 T6 aluminium