Reverse Black 31.8 mm Bicycle Stems
We define color as the main color of the item. It may have accents or highlights in other colors.
Bar clamp diameter is the diamater of the handlebar.
Contact Modern Bike via email, telephone, or showroom visit.
learn more
You may check the order status of a recent purchase to learn if it has been delayed, when it may ship, or if it has already been shipped.
check order status
Your Shopping Cart contains 0 products. View your cart to change product quantities, apply deal codes, or checkout.
Sort
Showing 11 products:
Reverse 20 Degree Stem, 31.8 x 90mm, Black 
BuyPART NUM 857453
Lightweight 3D forged aluminum for XC use High rise for ergonomic positioning 135g Item Specifications steerer dia.: … read more
Ships Free9% offretail $54.99 your price $49.99 + ships free
BuyPART NUM 857453 
Reverse Youngstar Stem, 31.8 x 35mm, Black BuyPART NUM 301059
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
BuyPART NUM 301059 
Reverse S-Trail Cannondale Stem, (1.56") 60mm, Black BuyPART NUM 707627
CNC machined 6061-T6 aluminum for Cannondale bikes with 1.5" fork steerer 172g Item Specifications steerer dia.: 1.56" bar dia.: … read more
your price $69.99 + ships free
BuyPART NUM 707627 
Reverse E-XC 20 Degree Stem - 31.8 x 90mm, Black BuyPART NUM 516646
Tested and certified for e-bike use according to the German EFBE EPAC MTB-XC Tri-Test Lightweight 3D forged aluminum for XC use High … read more
5% offretail $59.99 your price $56.99 + ships free
BuyPART NUM 516646 
Reverse E-XC 20 Degree Stem - 31.8 x 80mm, Black BuyPART NUM 825174
Tested and certified for e-bike use according to the German EFBE EPAC MTB-XC Tri-Test Lightweight 3D forged aluminum for XC use High … read more
5% offretail $59.99 your price $56.99 + ships free
BuyPART NUM 825174 
Reverse Base Stem, 0d, 31.8 x 40mm, Black BuyPART NUM 666284
Stable, light and shapely CNC machined 6061-T6 aluminum for All Mountain, Enduro and Slopestyle 145g (25.4mm) Item Specifications … read more
34% offretail $64.99 your price $42.99
BuyPART NUM 666284 
Reverse 20 Degree Stem, 31.8 x 100mm, Black BuyPART NUM 760008
Lightweight 3D forged aluminum for XC use High rise for ergonomic positioning 135g (90mm) Item Specifications steerer dia.: … read more
your price $54.99 + ships free
BuyPART NUM 760008 
Reverse Black One Stem, 31.8 x 50mm, +/-8d, Stealth Black 
Info
CNC machined 6061-T6 aluminum for Enduro and Bike Park use Tested extensively at the EFBE laboratory in Germany, a pioneer in DIN 79100 test … read more
your price $94.99 + ships free
Info 
Reverse Black One Stem, 31.8 x 35mm, 8 Degrees, Black/Stealth Info
CNC machined 6061-T6 aluminum for Trail and Enduro Item Specifications steerer dia.: 1-1/8" bar dia.: 31.8mm rise: 8 deg length: 35mm … read more
18% offretail $94.99 your price $78.00 + ships free
Info 
Reverse E-XC 20 Degree Stem, 31.8 x 100mm, Black Info
Tested and certified for e-bike use according to the German EFBE EPAC MTB-XC Tri-Test Lightweight 3D forged aluminum for XC use High … read more
your price $59.99
Info 
Reverse 20 Degree Stem, 31.8 x 110mm, Black Info
Lightweight 3D forged aluminum for XC use High rise for ergonomic positioning 135g (90mm) Item Specifications steerer dia.: … read more
9% offretail $54.99 your price $49.99 + ships free
Info We define color as the main color of the item. It may have accents or highlights in other colors.
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.