SRAM X-Sync 2 Eagle Direct Mount Chainring - 30 Tooth 3mm Boost Offset 12-Speed BLK Gold MFPN=11.4015.361.000 }WTB HTZ i30 Rim -

}WTB HTZ i30 Rim - 27

model Magic Mary DD E50 size 27

30mm diameter

It reduces the force to actuate a dropper by nearly a third of the standard ReMote

but at a fraction of the weight

SRAM X-Sync 2 Eagle Direct Mount Chainring - 30 Tooth 3mm Boost Offset 12-Speed BLK Gold MFPN=11.4015.361.000 }WTB HTZ i30 Rim -SRAM X Sync 2 Eagle Direct Mount Chainring 30 Tooth 3mm Boost Offset 12 Speed Black with Gold. Intense study of chain and chainring wear patterns led to the radical tooth profile that lasts longer runs quieter and further improves chain retention. Fully CNC Aluminum ring construction Eagle technology provides an expanded optimum gear range for 1x drivetrains X SYNC 2 chainring design increases chain retention wear life and reduces friction and noise