DMR Blade Direct Mount Chainring - 34T Boost 12-Speed ModelNumber=MCYGO78 5" Steerer (Stem/Race) Tapered (28

5" Steerer (Stem/Race) Tapered (28

It is the first system developed exclusively for the skate skiing style

Vendor Sturmey archer Manufacture Number HSJ943

Clutch controls chain tension for consistent shifting

DMR Blade Direct Mount Chainring - 34T Boost 12-Speed ModelNumber=MCYGO78 5" Steerer (Stem/Race) Tapered (28The Blade chainring is now 10 11 and 12 speed compatible. Manufactured from stiff 4mm wide 7075 T6 Aluminum maintaining direct power transfer this MTB direct mount chainring has a wide narrow tooth design for ultimate chain retention and when combined with a clutch mech no chain device is needed. Wide Narrow tooth design with direct mount interface Fits Shimano KMC SRAM 10 11 and 12 speed chains Made from stiff 4mm wide 7075 T6 Aluminum Tooth Count 34