Redshift Sports ShockStop Pro Race Suspension Seatpost 27.2 x 350mm 20mm Travel Aluminum BLK Bar Clamp Diameter (mm) 35.0 When the dust settles Enduro When the dust settles Enduro 300 wheelset emerges as a true best in class contender for aggressive riders Color Black Rings 36 26 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Mountain Drivetrain Speeds 11 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 96 Shimano Asymmetric Chainring BCD 64 Shimano Asymmetric Chainline Hub Compatibility 141 148 Boost Hubs Defined Color Black Race tuned the combination of coil springs and elastomers provides a progressive spring rate that lets the suspension work effortlessly to absorb the bumps and buzz of gravel or road riding while still providing a firm foundation to maximize power delivered to the pedals border top:3px solid #f0f0f0