Promax 31.8 mm Bicycle Stems
Bar clamp diameter is the diamater of the handlebar.
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Bar clamp diameter is the diamater of the handlebar.
Showing 24 products:
Promax Gent Stem Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Black Length: 90 Material: Aluminum S.H.I.S. Stem Clamp Diameter: 28.6 … read more
your price $31.99 + ships free
BuyPART NUM 882930Promax Gryf Stems. Rugged, durable, dependable. The GRYF stem was designed and cold forged to hold up on any ride. City, trail, mountain. Item Specifications … read more
your price $44.99 + ships free
BuyPART NUM 250229Promax Gent Stem Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Black Length: 45 Material: Aluminum S.H.I.S. Stem Clamp Diameter: 28.6 … read more
your price $31.99 + ships free
BuyPART NUM 425732Promax Gent Stem Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Black Length: 100 Material: Aluminum S.H.I.S. Stem Clamp Diameter: 28.6 … read more
your price $31.99 + ships free
BuyPART NUM 261971Promax Gryf Stems. Rugged, durable, dependable. The GRYF stem was designed and cold forged to hold up on any ride. City, trail, mountain. Item Specifications … read more
your price $44.99 + ships free
BuyPART NUM 960766Promax Stems Uses M6 bolts Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Silver Reach: 48 Steerer Clamp Diameter: 1-1/8" … read more
your price $49.99 + ships free
BuyPART NUM 786668Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Black Length: 60 Material: Aluminum S.H.I.S. Stem Clamp Diameter: 28.6 Threadless … read more
your price $34.99 + ships free
BuyPART NUM 650740The DA-1 XC mountain bike is 3D cold forged, then CNC machined from 6061-T6 aluminum to create a lightweight and strong stem. Item Specifications … read more
33% offretail $36.00 your price $23.99 + ships free
BuyPART NUM 441214Promax Stems Uses M6 bolts Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Silver Reach: 53 Steerer Clamp Diameter: 1-1/8" … read more
50% offretail $49.99 your price $24.99 + ships free
BuyPART NUM 386167The new 31.8 Impact stem has a 45-degree top-load design for BMX racing and freestyle. Available in 48-, 53- and 60-millimeter extensions, the stems … read more
your price $50.00 + ships free
BuyPART NUM 962130alloy angle adjustable -25 degree-90 degree Extension 85 mm barbore 31.8 mm for 1.1/8" (quill ID 28.6 mm) … read more
your price $49.99
BuyPART NUM 724271Developed for longer-travel trail bikes, the S-29 offers the perfect configuration to set up the rider for maximum comfort and control. Featuring an … read more
54% offretail $41.00 your price $18.99 + ships free
BuyPART NUM 328757Promax Gent Stem Item Specifications Bar Clamp Diameter (mm): 31.8 Color: Black Length: 60 Material: Aluminum S.H.I.S. Stem Clamp Diameter: 28.6 … read more
your price $31.99 + ships free
InfoPromax 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
InfoWe 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 Type
This is the part number or identifier for this item from the manufacturer
Limited quantities remaining.
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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