Description
Ritchey WCS Trail 40 Alloy Tubeless 27.5" Wheelset model synapsehi modultegra BMC Teammachine SLR01 Road Bike BMC Teammachine SLR01 Road Bike 2014 and smoother pedaling for greater power and confidence over rapidly changing terrain Micro Spline technology delivers lightweight aluminum freehub body to reduce weight and utilize a 10 tooth top gear The Wide Range XTR M9100 cassette option offers 510% gear range Can only be used for 1x12 set ups with the long cage rear derailleur The CS M9100 cassette meets durability requirements for E MTB applications