—$155

The A35 stem is crafted from aluminum billet into a svelte design of equal form and function. Using practices honed in their machine shop over a decade of CNC manufacturing, they offer the rider another unyielding Industry Nine component. Taking name and shape from the A-axis in their five-axis machining centers, the A35 is an all-mountain stem utilizing a 35mm bar diameter. The A35 is machined, anodized and assembled entirely in Industry Nine's Asheville, NC facility and available in lengths of 32mm, 40mm, 50mm and 60mm. Add their expressive mix of 11 anodized colors, and you’ve arrived at the intersection of execution and style. KEY FEATURES: Includes six high strength 316 stainless steel custom M5 bolts 180-degree wrap Solid 7075 Machined Aluminum 100% Domestically Sourced Eleven Anodized Color Choices you can find the other color options here. WEIGHTS: A35 32mm - 128g A35 40mm - 135g A35 50mm - 150g Industry Nine A35 Stem Stems

by Industry Nine

—$155

The A35 stem is crafted from aluminum billet into a svelte design of equal form and function. Using practices honed in their machine shop over a decade of CNC manufacturing, they offer the rider another unyielding Industry Nine component. Taking name and shape from the A-axis in their five-axis machining centers, the A35 is an all-mountain stem utilizing a 35mm bar diameter. The A35 is machined, anodized and assembled entirely in Industry Nine's Asheville, NC facility and available in lengths of 32mm, 40mm, 50mm and 60mm. Add their expressive mix of 11 anodized colors, and you’ve arrived at the intersection of execution and style. KEY FEATURES: Includes six high strength 316 stainless steel custom M5 bolts 180-degree wrap Solid 7075 Machined Aluminum 100% Domestically Sourced Eleven Anodized Color Choices you can find the other color options here. WEIGHTS: A35 32mm - 128g A35 40mm - 135g A35 50mm - 150g Industry Nine A35 Stem Stems

by Industry Nine

—$120

The Zipp Service Course SL Stem, crafted from 7075 aluminum, features a shape that's strong and lightweight, resulting in a 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations. Forged AL-7075 Machined and relieved faceplate Features titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment Item Specifications Bar Clamp Diameter (mm) 31.8 Color Matte Black Defined Color Black Length 100 Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Stack Height 41 Stem Angle (deg) +17 Stem Angle (deg) -17 Weight 125 Zipp Service Course SL Stem Stems UPC: 710845861703

by Zipp

—$120

The Zipp Service Course SL Stem, crafted from 7075 aluminum, features a shape that's strong and lightweight, resulting in a 1.85 grams per newton meter of stiffness. That results in no-flex sprints and accelerations. Forged AL-7075 Machined and relieved faceplate Features titanium hardware with TORX heads on all bolts for precision torque readings and ease of adjustment Item Specifications Bar Clamp Diameter (mm) 31.8 Color Matte Black Defined Color Black Length 80 Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Stack Height 41 Stem Angle (deg) +6 Stem Angle (deg) -6 Weight 125 Zipp Service Course SL Stem Stems UPC: 710845861598

by Zipp

—$285

Zipp's SL Speed stem represents the essence of carbon componentry. It's stiff, secure and light weight with a sleek design that compliments any bike. Unidirectional carbon Includes stiff aluminum faceplate and titanium hardware Torx T25 heads for precise torque readings and ease of adjustment Item Specifications Bar Clamp Diameter (mm) 31.8 Color Matte Black Defined Color Black Length 120 Material Carbon S.H.I.S. Stem Clamp Diameter 28.6 Stack Height 41 Stem Angle (deg) +6 Stem Angle (deg) -6 Weight 123 Zipp SL Speed Stem Stems UPC: 710845861864

by Zipp

—$60

The Zipp Service Course stem delivers all you look for in a high-performance stem - strength, stiffness, reliability, a precise fit and great visual look. The SC stem offers a new faceplate and body design for greater stiffness and easier installation at a price that meets any rider's budget. Forged AL-6061 Machined and relieved faceplate Features stainless steel hardware with TORX heads on all bolts for precision torque readings and ease of adjustment Bead-blast Black with laser-etched graphics Item Specifications Bar Clamp Diameter (mm) 31.8 Color Silver Defined Color Silver Length 75 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) +25 Stem Angle (deg) -25 Zipp Service Course Stem Stems UPC: 710845848759

by Zipp

—$79.95

With the Ritchey Classic C220 Stem you really can have it all. Easy to install and remove thanks to a press-fit handlebar clamp interface and forward-facing hardware. 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 with forward facing bolt design for easy installation Coated chromoly hardware Stem body is forged 2014 aluminum for weight reduction Item Specifications Bar Clamp Diameter (mm) 31.8 Color Polished Silver Defined Color Silver Length 100 Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Stack Height 42 Stem Angle (deg) -6 Weight 121 Ritchey Classic C220 Stem Stems UPC: 796941316286

by Ritchey

—$399.99

The 5 DEV Custom Shop is where we get a little crazy. This product isn't for everyone. It's for those who know. Each piece is machined with care by a highly trained technician. The program is verified. The 5thAxis Workholding is custom. We spare no expense and craft our designs to perfection. VRTS - Variable Radius Geometry - 2 Bolt Stem that installs on any rise bar without shims, scratches, or effort! Yes, it's easier to install vs a 4 bolt stem. Each stem package includes Black 31.8mm Aluminum Shims so you can run your stem on any size bar. Bar Clamp Diameter:35mm, (Included black 31.8 Aluminum Shims) Length Options : 32mm, 40mm, & 48mm Material: Titanium Stack Height: 37mm Color Options: Silver, Bronze, Purple, & Teal Weight: 133g's with Hardware Made in San Diego, California 5Dev 2 Bolt Titanium Stem Stems

by 5Dev

—$399.99

The 5 DEV Custom Shop is where we get a little crazy. This product isn't for everyone. It's for those who know. Each piece is machined with care by a highly trained technician. The program is verified. The 5thAxis Workholding is custom. We spare no expense and craft our designs to perfection. VRTS - Variable Radius Geometry - 2 Bolt Stem that installs on any rise bar without shims, scratches, or effort! Yes, it's easier to install vs a 4 bolt stem. Each stem package includes Black 31.8mm Aluminum Shims so you can run your stem on any size bar. Bar Clamp Diameter:35mm, (Included black 31.8 Aluminum Shims) Length Options : 32mm, 40mm, & 48mm Material: Titanium Stack Height: 37mm Color Options: Silver, Bronze, Purple, & Teal Weight: 133g's with Hardware Made in San Diego, California 5Dev 2 Bolt Titanium Stem Stems

by 5Dev

—$124.20

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 35.0 Color Red Defined Color Red Length 45 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040503

by Chromag

—$124.20

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 35.0 Color Blue Defined Color Blue Length 45 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040411

by Chromag

—$121.50

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 31.8 Color Red Defined Color Red Length 38 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040312

by Chromag

—$121.50

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 31.8 Color Blue Defined Color Blue Length 38 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040220

by Chromag

—$121.50

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 31.8 Color Blue Defined Color Blue Length 32 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040213

by Chromag

—$124.20

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 35.0 Color Blue Defined Color Blue Length 38 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040404

by Chromag

—$124.20

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 35.0 Color Red Defined Color Red Length 32 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040480

by Chromag

—$121.50

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 31.8 Color Red Defined Color Red Length 45 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040329

by Chromag

—$121.50

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 31.8 Color Blue Defined Color Blue Length 45 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040237

by Chromag

—$121.50

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 31.8 Color Red Defined Color Red Length 32 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040305

by Chromag

—$124.20

Riza Stems feature a wide clamping area, 1-piece faceplate, a faded edge on the bar contact to avoid stress hotspots and M6 bolts for extra strength. CNC machined in Canada from 6061 billet aluminum Wide clamping area for more support and stability M6 bolts throughout the body and faceplate Item Specifications Bar Clamp Diameter (mm) 35.0 Color Silver Defined Color Silver Length 38 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Chromag Riza Stem Stems UPC: 826974040527

by Chromag

—$94.99

Inspired by the sleek and deadly lines of a Copperhead snake, the sweeping center channels of the Copperhead stem wrap around the entire stem to minimize material while delivering the a stong steerer mounted stem. DEITY's focus on durability and dedication to the symmetry between strength and weight is showcased in the balance of style and function that is the Copperhead stem. Designed for all applications from All MTN to Slopestyle and anything in between CNC Machined from a solid block of 6061 T6 Aluminum Exceptionally detailed chamfered edges and channels throughout 55mm wide clamping platform Item Specifications Bar Clamp Diameter (mm) 31.8 Color Silver Length 50 Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Deity Components Copperhead Stem Stems UPC: 817180020151

by Deity Components

—$99.99

Easton's lightest aluminum stem is the choice of road racers and top XC pilots alike. 3D Forged EA90 Alloy Top Lock Faceplate provides secure and safe connection to alloy and carbon handlebars Distributed Stress Technology calms are designed to match the needs of lightweight carbon and alloy handlebars Item Specifications Bar Clamp Diameter (mm) 31.8 Color Black Defined Color Black Length 90 Material Alloy S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) 0 Easton EA90 Stem Stems UPC: 821973338958

by Easton

—$155

Industry Nine's A-Series mountain bike stems are crafted from domestically-sourced 7075 aluminum billet into a svelte design achieving a nexus of form and function. Using advanced manufacturing techniques honed over decades in our CNC machine shop, we continue our proud tradition of offering riders uncompromising components. The A35 and A318 utilize either a 35mm or 31.8mm handlebar clamp diameter providing 180 degrees of contact on the stem body for twist-free security that will play nice with both alloy and carbon bars. Stainless steel hardware ensures everything stays in place and looks great, regardless of mud-blasting washes or rainforest climates. Item Specifications Bar Clamp Diameter (mm) 31.8 Color Turquoise Defined Color Blue Length 50 Material Aluminum S.H.I.S. Stem Clamp Diameter 28.6 Stem Angle (deg) +4.4 Stem Angle (deg) -4.4 Industry Nine A-Series Stem Stems UPC: 810098985598

by Industry Nine

—$99.99

Highly weight optimized single crown stem, ideal for Enduro applications with 31.8mm handlebars Human Factor Design features micro increment size options, tuned to fit any rider size and style human. Human Factor cockpit setup index facilitates tuning of upsweep and backsweep Ultra-short stack height and true zero degree rise Chamfered barclamp to reduce stress risers and increase fatigue life in handlebars Forged 2-piece faceplate design reduces overall weight without compromising barclamp security or stiffness Shotpeen-anodized surface increases strength, durability, and fatigue life Item Specifications Bar Clamp Diameter (mm) 35.0 Color Black Defined Color Black Length 50 Material Aluminum Rise 0 S.H.I.S. Stem Clamp Diameter 28.6 Stack Height 34 Stem Angle (deg) 0 Weight 140 Spank Split Stem Stems EAN: 4710155964121

by Spank

—$285

Zipp's SL Speed stem represents the essence of carbon componentry. It's stiff, secure and light weight with a sleek design that compliments any bike. Unidirectional carbon Includes stiff aluminum faceplate and titanium hardware Torx T25 heads for precise torque readings and ease of adjustment Item Specifications Bar Clamp Diameter (mm) 31.8 Color Matte Black Defined Color Black Length 100 Material Carbon S.H.I.S. Stem Clamp Diameter 28.6 Stack Height 41 Stem Angle (deg) +6 Stem Angle (deg) -6 Weight 123 Zipp SL Speed Stem Stems UPC: 710845861840

by Zipp