Bontrager's Rhythm Pro Stem is engineered for the rigors and punishment of aggressive, all-mountain riding. Thanks to its forged 7050-T6 aluminum construction, it's strong, light and stiff. The CNC-machined 4-bolt faceplate is ultra tough and evenly distributes the clamping force on carbon bars. And, the opposing 2-bolt steerer clamp is safe and secure, even for carbon steerers.
|Option||Barcode||Manufacturer's Part Number||Vendor Number|
|50mm / 7-degree rise||00601479127276||425639||TRK-425639|
|80mm / 7-degree rise||00601479127313||425641||TRK-425641|
|90mm / 7-degree rise||00601479127337||425642||TRK-425642|