Ritchey Comp 4-Axis 30D Bike Stem (2020)
With its invertible design enabling either an upright or an aggressive racing posture, the Comp 4-Axis 30D model is the ideal bike stem for endurance rides and fast sprinting. It’s ideal for all road bike types, whether you ride a lightweight hill climbing bike, your daily commuter or an all-out racing machine.
Aluminium Road Stem
Equipped for adventure, this stunning model features a 3D forged aluminium construction which gives it unparalleled stiffness and durability. Ritchey has also added a clever unique detail by angling the slot in the steerer tube clamp, reducing stress on full carbon fibre steerer tubes. It’s also been given a bead blasted finish which adds another layer of robustness to this already solid road warrior. Weighing in at only 170g (approx.), it is the ultimate choice of upgrade for riders who want a lightweight component at an affordable price.
Features:
- Material: 3D-forged 6061 Aluminium
- Finish: Bead blasted
- Steerer Clamp Diameter: 1 1/8″
- Handlebar Clamp Diameter: 31.8mm
- Stack Height: 45mm
- Angle: +/- 30 degrees
- Faceplate Width: 40mm
- Use: Road
- Invertible: Yes
- Stem Cap Included: No
- Weight: 170g (110mm version, approx.)
Buy Ritchey Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.





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