Zipp SL Sprint Stem - 90mm 31.8 Clamp +/-12 1 1/8" Matte Black A3 MFPN=W065-0591 Tooth Count 38 Drivetrain Speeds

Tooth Count 38 Drivetrain Speeds 11 Drivetrain Speeds 12 Round or Oval Round Defined Color Black Direct Mount Type Direct Mount Bosch Gen 4 Ring Position/Type Chain Retaining Single Ring Designed for ebike Yes Material Aluminum Material Steel

5% ovality heightens the performance advantages of oval chainrings

2mm Crimson Red

Defined Color Black Mfg Size Small Rear Axle QR x 141mm Wheel Size 700c Wheel Size 27

Zipp SL Sprint Stem - 90mm 31.8 Clamp +/-12 1 1/8" Matte Black A3 MFPN=W065-0591 Tooth Count 38 Drivetrain SpeedsZipp SL Sprint Stem 90mm 31. 8 Clamp + 12 1 1 8" Matte Black A3. Just as cyclists maximize performance by being as light but as powerful as possible the SL Sprint Stem strikes the ideal balance of stiffness and lightweight to deliver responsive handling without wasting a single watt. Unidirectional carbon The SL Sprint comes with its own stem cap thats designed to be aerodynamically efficient by blending into the stem body Includes stiff aluminum