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Reverse 90- deg Bicycle Stems

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.

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Showing 3 products:

Reverse Base Stem, 25.4 x 40mm, Black
Reverse Base Stem, 25.4 x 40mm, Black

Stable, light and shapely CNC machined 6061-T6 aluminum for All Mountain, Enduro and Slopestyle 145g (25.4mm) Item Specifications … read more

18% offretail $64.99 your price $53.49

BuyBuyPART NUM 354447
Reverse Base Stem, 0d, 31.8 x 40mm, Black
Reverse Base Stem, 0d, 31.8 x 40mm, Black

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

BuyBuyPART NUM 666284
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

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

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