RedShift Sports Replacement Spring Kit - Fits 27.2mm ShockStop Endurance SeatPost +25% Stiffness Teeth-50T }Surly Disc Trucker Bike -

}Surly Disc Trucker Bike - 26" Steel Pea Lime Soup 50cm

Direct Mount Type Direct Mount CINCH Tooth Count 40 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Defined Color Black Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round

Ergonomically designed 5 degree tilted barrel

Backing Plate Material Aluminum Compound Resin Pad Shape Number 51 Designed for ebike Yes Heat Sink Yes keyword search no3a

RedShift Sports Replacement Spring Kit - Fits 27.2mm ShockStop Endurance SeatPost +25% Stiffness Teeth-50T }Surly Disc Trucker Bike -RedShift Sports Replacement Spring Kit Fits 27. 2mm ShockStop Endurance SeatPost +25% Stiffness. Replacement springs are an ideal upgrade if you need a bit more stiffness from your ShockStop Suspension Seatpost. The stiffer springs provide a more topped out feel or if youre at the upper end of the weight range and want more support. Approximately 25% more stiffness than the standard spring set Includes two steel springs (one outer and one inner