Stems & Converters

The PRO VIBE Stem is an AL7075 alloy stem boasting Shimano Di2 integration and availability in two steerer diameters, six lengths and two angle optionsDesigned to provide you with a better sports bicycle experience the PRO VIBE Stem is available in a range of lengths, in either -10 or -17° angle..

The PRO VIBE Stem is an AL7075 alloy stem boasting Shimano Di2 integration and availability in two steerer diameters, six lengths and two angle optionsDesigned to provide you with a better sports bicycle experience the PRO VIBE Stem is available in a range of lengths, in either -10 or -17° angle..

The PRO VIBE Superlight Stem is PRO's lightest high-performance stem, designed to be paired with the PRO VIBE Superlight HandlebarConstructed from 7075 Alloy with titanium Torx hardware, it weighs just 95g (90mm) and is designed to be paired with the PRO VIBE Superlight Handlebar. Available in lengt..

Top spacer designed specifically for aerodynamic integration with the PRO VIBE Stem..

Topcap designed specifically for aerodynamic integration with the PRO VIBE Stem..

Ritchey: You really can have it all—the sexy silver WCS C220 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.First proven on the Ritchey trail stem,..

Ritchey: The new Ritchey Classic Toyon stem takes its lead from the original, award-winning Ritchey C220 and gives it a more modern shape, a timeless aesthetic and increased stiffness for improved handling and greater responsiveness. Available exclusively in a 60mm length, the Classic Toyon is the p..

Ritchey: Pro caliber features at a real-world racer price. This 3D net forged 6061 aluminum stem offers +/- 30 degrees of stem angle for riders wanting a more comfortable fit. The angled steer tube clamp slot reduces stress on carbon steer tubes.  Material: 6061 alloyBolts: stainless steelLeng..

Ritchey: With its unique faceplate design, the Ritchey 4-Axis stem was a game-changer when it was first released many years ago. Today, the Comp 4-Axis 44 stem offers a wider 44mm faceplate and continues to offer world-class performance and unparalleled reliability that's unmatched at a similar pric..

Ritchey: With its unique faceplate design, the Ritchey 4-Axis stem was a game-changer when it was first released many years ago. Today, the Comp 4-Axis-44 stem offers a wider 44mm faceplate and continues to offer world-class performance and unparalleled reliability that’s unmatched at a simila..

Ritchey: Available in multiple bends for the perfect fit on your time trial or Triathlon bike. Features:Material: 6061 alloyBend style: L-bend, S-bend, straightLength: 350/400mmDiameter: 22.2mmOther features: slotted for shifter cable routingWeight: 160gColor: BB black..

Ritchey: The front of the new Ritchey Switch Stem features the tried-and-true Ritchey C220 handlebar clamp design seen on many Ritchey stems, but we've increased its width for additional stiffness. Beyond that, everything else on this innovative stem is new and designed to stealthily conceal cables ..