DMR Blade Direct Mount Chainring - 32T Boost 12-Speed MFPN=11.4118.099.004 }Shimano Dura-Ace SL-BS77 Double/Triple 9-Speed

}Shimano Dura-Ace SL-BS77 Double/Triple 9-Speed Bar End Shift Levers

SureFit 3-Lobe mounting style for Shimano / SRAM

CNC machined aluminum Garmin computer mount for secure and protected placement above all stems

Machined from 2014 T6 Aluminum

Durable and attractive anodized finish

DMR Blade Direct Mount Chainring - 32T Boost 12-Speed MFPN=11.4118.099.004 }Shimano Dura-Ace SL-BS77 Double/Triple 9-SpeedDMR Blade Direct Mount Chainring 32T Boost 12 Speed. The 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