MenuMenuModern Bike

28.6 31.8 mm 35 mm Bicycle Stems

S.H.I.S clamp diameter is the steerer tube diameter.

Bar clamp diameter is the diamater of the handlebar.

Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.

SortSort

Showing 43 products:

Origin8 Throwdown MTB Stem, 35x31.8x28.6, Black
Origin8 Throwdown MTB Stem, 35x31.8x28.6, Black

Ideal for Trail, Enduro, and Downhill MTB applications 3D forged and CNC machined AL6061-T6 alloy construction Lightweight, extra-wide … read more

15% offretail $52.99 your price $45.09 + ships free

BuyBuyPART NUM 238226
DMR Defy2 Stem, (31.8) 5d X 35mm - Black
DMR Defy2 Stem, (31.8) 5d X 35mm - Black

CNC machined 6061 aluminum stem, ideal for All Mountain and Trail use Internal steerer clamp with low stack height (27mm) Super wide … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $82.00 + ships free

BuyBuyPART NUM 574548
Dimension Trail Stem - 35mm, 31.8mm, +/- 6 Degree, Aluminum, Black
Dimension Trail Stem - 35mm, 31.8mm, +/- 6 Degree, Aluminum, Black Dimension

For cross country and all-mountain riding, Dimension Trail Stems provide a broad array of sizing options--lengths from 35 to 120mm--rigorously tested … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $36.99 + ships free

BuyBuyPART NUM 912898
Paul Components Boxcar Stem, 31.8 x 35mm, 0 Degrees, Black
Paul Components Boxcar Stem, 31.8 x 35mm, 0 Degrees, Black

The perfect combination of stiffness, strength and reasonable weight Made with US sourced 2024 aircraft alloy All screws are high strength … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

your price $147.50 + ships free

BuyBuyPART NUM 970384
Origin8 Flow 3D MTB Stem, 35x31.8x28.6 0d, Black
Origin8 Flow 3D MTB Stem, 35x31.8x28.6 0d, Black

3D forged AL6061-T6 alloy construction 40mm stack height 4 bolt front loading faceplate design ISO-Mountain safety certification … read more

StarStarStarStarStar 5 of 5 ( 1 ) 5 of 5 stars ( 1 review )

15% offretail $51.99 your price $44.19 + ships free

BuyBuyPART NUM 354468
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Black
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Black

Spank's Spike stem is among the shortest available to better fit the latest generation of super long bikes and super wide bars. Included Snap-Fit … read more

your price $59.99 + ships free

BuyBuyPART NUM 189731
Kalloy Uno Advanced Project Stem, 31.8 x 0d x 35mm, Black
Kalloy Uno Advanced Project Stem, 31.8 x 0d x 35mm, Black

Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Opposing 2-bolt steerer clamp stack height = 40mm 125g (45mm) … read more

your price $16.99

BuyBuyPART NUM 259647
Promax Gent 31.8mm Stem, Length 35mm, 1-1/8" Threadless Black
Promax Gent 31.8mm Stem, Length 35mm, 1-1/8" Threadless Black

Promax Gent Stem Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Black Length: 35 Material: Aluminum S.H.I.S. Stem Clamp Diameter: 28.6 … read more

your price $31.99 + ships free

BuyBuyPART NUM 289849
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Green
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Green

Spank's Spike stem is among the shortest available to better fit the latest generation of super long bikes and super wide bars. Included Snap-Fit … read more

your price $59.99 + ships free

BuyBuyPART NUM 786989
Origin8 Flux CNC MTB Stem, 35x31.8x28.6 0d, Black
Origin8 Flux CNC MTB Stem, 35x31.8x28.6 0d, Black

Full CNC machined AL6061-T6 alloy construction 35mm stack height 4 bolt front loading faceplate design ISO-Mountain safety certification … read more

your price $84.99 + ships free

BuyBuyPART NUM 280375
Deity Copperhead 35mm 31.8 Stem - Orange
Deity Copperhead 35mm 31.8 Stem - Orange

Even lighter than the Cavity stem Machined from 6061 T6 aluminum Short 30mm stack height and 55mm wide faceplate for increased stiffness … read more

your price $104.99 + ships free

BuyBuyPART NUM 961397
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Blue
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Blue

Spank's Spike stem is among the shortest available to better fit the latest generation of super long bikes and super wide bars. Included Snap-Fit … read more

your price $59.99 + ships free

BuyBuyPART NUM 457217
Spank Spoon 350 Stem, 35 x 35mm, Rasta
Spank Spoon 350 Stem, 35 x 35mm, Rasta

Strong yet competitively lightweight alloy single crown stem for all disciplines 6-Series alloy is 3D forged and CNC optimized Unique … read more

your price $69.99

BuyBuyPART NUM 527201
Hope Freeride Stem, 35mm 0 Degree 1-1/8" Threadless Red
Hope Freeride Stem, 35mm 0 Degree 1-1/8" Threadless Red

10.9 DIN chromoly bolts Opposing steerer and moto-style handlebar clamp for exceptionally rigid steering characteristics CNC machined from solid billet … read more

$28 offretail $133.60 your price $104.99 + ships free

BuyBuyPART NUM 877757
Hope Freeride Stem, 35mm 0 Degree 1-1/8" Threadless Blue
Hope Freeride Stem, 35mm 0 Degree 1-1/8" Threadless Blue

10.9 DIN chromoly bolts Opposing steerer and moto-style handlebar clamp for exceptionally rigid steering characteristics CNC machined from solid billet … read more

$20 offretail $133.60 your price $112.99 + ships free

BuyBuyPART NUM 547688
Hope Freeride Stem, 35mm 0 Degree 1-1/8" Threadless Black
Hope Freeride Stem, 35mm 0 Degree 1-1/8" Threadless Black

10.9 DIN chromoly bolts Opposing steerer and moto-style handlebar clamp for exceptionally rigid steering characteristics CNC machined from solid billet … read more

$28 offretail $133.60 your price $104.99 + ships free

BuyBuyPART NUM 496572
Ritchey Trail Stem - 35 mm, 31.8 Clamp, +/-0, 1 1/8", Alloy, Black
Ritchey Trail Stem - 35 mm, 31.8 Clamp, +/-0, 1 1/8", Alloy, BlackRitchey

The Ritchey Trail Stem is the first Ritchey stem specifically designed for today's 5 to 6 inch travel trail bikes using wide bars. C220 with forward … read more

your price $49.95 + ships free

BuyBuyPART NUM 828668
Reverse Youngstar Stem, 31.8 x 35mm, Black
Reverse Youngstar Stem, 31.8 x 35mm, Black

Aluminum 6061 T6 designed for young riders Power Cube Technology internal mounting system clamps the handlebars and the steerer tube at the … read more

25% offretail $47.99 your price $35.99 + ships free

BuyBuyPART NUM 301059
Paul Components Boxcar Stem, (31.8) 0d X 35mm - Purple
Paul Components Boxcar Stem, (31.8) 0d X 35mm - Purple

The perfect combination of stiffness and strength at a reasonable weight Made with US sourced 2024 aircraft alloy All screws are high … read more

your price $147.50 + ships free

BuyBuyPART NUM 470670
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Red
Spank Spike Race 2 Stem - 35mm 0 Degree Alloy Red

Spank's Spike stem is among the shortest available to better fit the latest generation of super long bikes and super wide bars. Included Snap-Fit … read more

your price $59.99 + ships free

BuyBuyPART NUM 340987
Dimension

Dimension makes quality components to repair or custom-fit the vast majority of bikes being ridden today, and provide the accessories that make them fun to ride.

See all Dimension

Ritchey

"Ritchey bicycle components have been raced to victory in some of the biggest cycling competitions in the world including the UCI World Championships, the Tour de France and the Olympics and it all began in a simple garage in Menlo Park, California with Tom Ritchey.'

See all Ritchey

We define color as the main color of the item. It may have accents or highlights in other colors.

These products are one of our best sellers.

These models are available for online purchasing and can be shipped directly to you.

Bar clamp diameter is the diamater of the handlebar.

Stem length is measured from the center of one clamp to the center of the other clamp. This measurement is sometimes known as the reach or extension.

S.H.I.S clamp diameter is the steerer tube diameter.

Stem angles are measured perpendicular to the clamp. For example, a 90 degree stem is straight. Sometimes, this may also be refered to as a 0 degree stem. If two measurements are listed, the stem can be flipped for angling up or down.

Stem Type

Our Lowest Price - This product is ineligible for additional discounts or rebates.

Buy this product and your entire order ships for free.

Some orders are inelligible for delivery discounts. See offer details for disqualifying products and destinations.