the T-Type derailleur mounts around the wheel axle itself

Can be adapted to a 15 x 100mm axle

How much does it weigh / dimensions: Mid - 1350 x 430mm

2 T-TYPE PVD powerlocks

Bell 4Forty Air MIPS Helmet - M - Matte White Images Uploaded - Ready for Review the T-Type derailleur mounts aroundEquipped with pro level technology but designed with the privateer in mind, the Bell 4Forty Air Mips is the first choice for your next trail helmet. The 4Forty Air Mips is equipped with pro level features designed with the privateer in mind. With a sleek new shell and 3 position visor, the benefits aren't just visibly rad but functionally significant for increased air ventilation, effective sweat management, and better goggle compatibility. Their