Kalloy Threadless 31.8 mm Bicycle Stems
Bar clamp diameter is the diamater of the handlebar.
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Showing 21 products:
Kalloy Uno Upshot Stem, (31.8) 35d X 110mm Black 
BuyPART NUM 801402
Lightweight high rise 2D forged aluminum stem for comfort 4-bolt windowed faceplate, 40mm tall steerer clamp. Approximate weight: 160g … read more
In Storeyour price $13.99
BuyPART NUM 801402 
Kalloy Uno Advanced Project Stem, 31.8 x 0d x 35mm, Black BuyPART NUM 259647
Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Opposing 2-bolt steerer clamp stack height = 40mm 125g (45mm) … read more
popularyour price $16.99
BuyPART NUM 259647 
Kalloy 820 Adjustable Stem - 95mm, 31.8mm, 0 Degree, Aluminum, Black
5 of 5
( 1 )
5 of 5 stars
( 1 review )
BuyPART NUM 166432
Kalloys 822 Adjustable Stem lets you set your handlebars exactly where you want them. SImple to adjust using an allen wrench Item Specifications … read more
5 of 5
( 1 )
5 of 5 stars
( 1 review )
33% offretail $29.99 your price $19.99
BuyPART NUM 166432 
Kalloy Uno Advanced Project Stem, 31.8 x 0d x 55mm, Black
4 of 5
( 1 )
4 of 5 stars
( 1 review )
BuyPART NUM 651925
Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Opposing 2-bolt steerer clamp stack height = 40mm 125g (45mm) … read more
4 of 5
( 1 )
4 of 5 stars
( 1 review )
your price $16.99
BuyPART NUM 651925 
Kalloy Uno Advanced Project Stem, 31.8 x 0d x 45mm Black BuyPART NUM 775099
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
BuyPART NUM 775099 
Kalloy Uno Ahead Adjustable Stem, 31.8x85mm, Black BuyPART NUM 441808
Kalloy Uno AS-4005 Adjustable Ahead Stem with Riser 13.8 x 85 mm Matte Black … read more
your price $31.99
BuyPART NUM 441808 
Kalloy Uno AS-7AD Adjustable Stem, 31.8 x 80mm, Black BuyPART NUM 517978
Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Includes top cap and bushings to adjust stem angle (+/ 8d, +/ 12d … read more
your price $23.19
BuyPART NUM 517978 
Kalloy Uno Advanced Project Adjustable Stem, 31.8 x 90mm, Black BuyPART NUM 388927
Forged angle adjustable stem 4-bolt faceplate Angle is adjustable from 0-60d 385g (90mm) Item Specifications steerer … read more
your price $24.99
BuyPART NUM 388927 
Kalloy Uno Upshot Stem, (31.8) 35d X 90mm Black BuyPART NUM 152795
Lightweight high rise 2D forged aluminum stem for comfort 4-bolt windowed faceplate, 40mm tall steerer clamp. Approximate weight: 160g … read more
your price $13.99
BuyPART NUM 152795 
Kalloy Uno Upshot Stem, (31.8) 35d X 70mm Black BuyPART NUM 587112
Lightweight high rise 2D forged aluminum stem for comfort 4-bolt windowed faceplate, 40mm tall steerer clamp. Approximate weight: 160g … read more
your price $13.99
BuyPART NUM 587112 
Kalloy Uno AS-7AD Adjustable Stem, 31.8 x 70mm, Black BuyPART NUM 640365
Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Includes top cap and bushings to adjust stem angle (+/ 8d, +/ 12d … read more
your price $23.19
BuyPART NUM 640365 
Kalloy Uno AS-7AD Adjustable Stem, 31.8 x 100mm, Black BuyPART NUM 516616
Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Includes top cap and bushings to adjust stem angle (+/ 8d, +/ 12d … read more
your price $23.99
BuyPART NUM 516616 
Kalloy Uno AS-7AD Adjustable Stem, 31.8 x 90mm, Black BuyPART NUM 397237
Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Includes top cap and bushings to adjust stem angle (+/ 8d, +/ 12d … read more
5% offretail $23.19 your price $21.99
BuyPART NUM 397237 
Kalloy 820 Adjustable Stem - 110mm, 31.8mm, 0 Degree, Aluminum, Black 
Info
Kalloys 822 Adjustable Stem lets you set your handlebars exactly where you want them. SImple to adjust using an allen wrench Item Specifications … read more
your price $29.99
Info 
Kalloy Uno 007 Stem, (31.8) 7d X 70mm Black Info
Lightweight 3D forged 6061-T6 aluminum Unified 4-bolt faceplate, 40mm tall steerer clamp. 130g (100mm) Item Specifications steerer … read more
your price $14.99
Info 
Kalloy Uno Jump Stem, (31.8) 10d X 50mm Black Info
2D forged aluminum stem 4-bolt windowed faceplate, 51mm tall steerer clamp. 200g Item Specifications steerer dia.: 1-1/8" bar dia.: … read more
your price $14.99
Info 
Kalloy Uno Upshot Stem, (31.8) 17d X 90mm Black Info
Lightweight high rise 2D forged aluminum stem for comfort 4-bolt windowed faceplate, 40mm tall steerer clamp. Approximate weight: 160g … read more
your price $19.95
Info 
Kalloy Uno AS-7AD Adjustable Stem, 31.8 x 110mm, Black Info
Lightweight 3D forged 6061-T6 aluminum 4-bolt faceplate Includes top cap and bushings to adjust stem angle (+/ 8d, +/ 12d … read more
your price $23.19
Info 
Kalloy Uno Advanced Project Adjust Stem, 31.8 x 110mm, Black Info
Forged angle adjustable stem 4-bolt faceplate Angle is adjustable from 0-60d 385g (90mm) Item Specifications steerer … read more
your price $24.69
Info 
Kalloy Uno Upshot Stem, (31.8) 17d X 70mm Black Info
Lightweight high rise 2D forged aluminum stem for comfort 4-bolt windowed faceplate, 40mm tall steerer clamp. Approximate weight: 160g … read more
your price $19.95
Info 
We define color as the main color of the item. It may have accents or highlights in other colors.
In Store products are available to view in our showroom. In Store orders usually ship the same or next business day.
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
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