Ritchey Pro 4-Axis 44 Carbon Matrix StemThe Ritchey Pro 4-Axis 44 Carbon Matrix stem is a staple for any efficient and high performing front end. It's designed using Matrix carbon alloy technology, which means 3D-Net forged 6061 alloy is encased in high-modulus carbon fiber for greater fatigue strength. Basically, the Matrix carbon exoskeleton and alloy is tougher and stronger than carbon or alloy alone. Its square body shape is stiffer torsionally while still allowing for some forgiveness with a +/- 6 Degree rise.
The Pro 4-Axis 44 faceplate is held on by stainless steel and tapered head bolts. This pro level stem weighs in at only 145 grams (110mm length) and has a standard oversized 31.8mm clamp.
- 3D forged 6061/Carbon encased
- Available in 90/100/110 lengths
- 84/6 degree rise
- Stack Height: 44mm
Ritchey Pro 4-Axis 44 Carbon Matrix Stem
- clamp diameter:
- clamp height:
- 100, 110, 90mm
- 3D forged 6061 alloy/Carbon
- 84/6 degree
- steerer diameter:
- 145 grams (110mm length, claimed)