Description
The Ritchey Logic World Championship Series C220 stem rivals the performance of the revolutionary C260 stem design.
The proven, press-fit interface handlebar clamp design creates a more secure fixture by wrapping a full 220-degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body 'embraces' the handlebar, which is less prone to damaging lightweight bars.
Forged 2014 aluminium body for further weight reduction.
Premium quality CroMo steel bolts are used throughout.
84D
Quicker and easier to install and adjust, the Ritchey WCS C220 84D stem features a press-fit handlebar clamp interface and forward-facing hardware; compared to the C260's rear facing.
6-degrees of positive or negative rise.
73D
You really can have it all—the Ritchey WCS C220 73D stem rivals the performance of the revolutionary C260 stem design, but it's quicker and easier to install and remove thanks to a press-fit handlebar clamp interface and forward-facing hardware.
The WCS C220 73D Stem offers 17-degrees of positive or negative rise. First proven on the Ritchey Trail Stem, the C220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body 'embraces' the handlebar, which is less prone to damaging lightweight bars. This clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness.
25D
You really can have it all—the Ritchey WCS C220 25D stem rivals the performance of the revolutionary C260 stem design, but it's quicker and easier to install and remove thanks to a press-fit handlebar clamp interface and forward-facing hardware.
The WCS C220 25D Stem offers 25-degrees of positive or negative rise. First proven on the Ritchey Trail Stem, the C220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar. Bolt forces are aligned with the clamp so that the stem body 'embraces' the handlebar, which is less prone to damaging lightweight bars. This clamp design allows for a lighter faceplate and stem body with no sacrifice in strength or stiffness.
C220 Face Plate
Replacement face plate for all iterations of the Ritchey C220 Stem.
Specification
84D
• 3D forged 2014 aluminium body
• 4 x 4mm coated CrMo steel forward-facing faceplate bolts
• 2 x 4mm coated CrMo steel offset steer tube clamp bolts
• 5Nm torque max on all hardware
• Compatible with all 31.8 bars
• Press-fit clamp design installs and removes like a standard stem
• Lengths: 70 - 120mm
• Angle: 84/6 degree
• Steerer Height: 42mm
• Steerer: 1-1/8"
• Faceplate Width: 42mm
• Finish Blatte (Matte Black)
• 121g (measured on 110mm option)
SUPPORT DOCUMENT
73D
• Material: 3D forged 2014 alloy body
• 4 x 4mm coated CrMo steel forward-facing faceplate bolts
• 2 x 4mm coated CrMo steel offset steer tube clamp bolts
• 5Nm torque max on all hardware
• Compatible with all 31.8 bars
• Press-fit clamp design installs and removes like a standard stem
• Lengths: 70-130mm
• Angle: 73/17 degree
• Steerer Height: 42mm
• Steerer: 1-1/8”
• Faceplate Width: 42mm
• Blatte finish
• 121g (110mm) (measured on 110mm option)
SUPPORT DOCUMENT
25D
• Material: 3D forged and internally machined 2014 alloy body
• CrMo faceplate bolts and patented 220 degree bar clamp design reduces weight, increases stiffness and distributes stress more evenly
• Stainless steel steer tube bolts and curved clamp slot reduces weight and steer tube stress
• 5Nm torque max on all hardware
• Fits most road and mountain bars
• Installs without the removal of levers
• Lengths: 80 - 110mm
• Angle: 25-degree
• Steerer Height: 45mm
• Steerer: 1-1/8”
• Faceplate Width: 40mm
• Blatte finish
• 120g (90mm)
SUPPORT DOCUMENT
Geometry