Spank Threadless 40 mm 31.8 mm Bicycle Stems
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.
Bar clamp diameter is the diamater of the handlebar.
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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.
Bar clamp diameter is the diamater of the handlebar.
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Strong yet competitively lightweight alloy stem for all disciplines Unique style, modern geometry and rock-solid construction Chamfered … read more
10% offretail $45.99 Ends 12/2! $41.39 + ships free
BuyPART NUM 392773Strong yet competitively lightweight alloy stem for all disciplines Unique style, modern geometry and rock-solid construction Chamfered … read more
10% offretail $45.99 Ends 12/2! $41.39 + ships free
BuyPART NUM 350496Strong yet competitively lightweight alloy stem for all disciplines Unique style, modern geometry and rock-solid construction Chamfered … read more
20% offretail $45.99 Ends 12/2! $36.79 + ships free
BuyPART NUM 163943We define color as the main color of the item. It may have accents or highlights in other colors.
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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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