Product Category
Stem Type
Rim Size
Headset Type
Crank Type
Grip Type
Hub Type
Intended Use
Bottom Bracket Type
Wheel Size
Seat Post Size
Seat Clamp Size
Hole Count
Fork Type
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Sale
Promax B-1 Cartridge Brake Pads
Promax$14.95SPECS STRUCTURE- Low-profile, Aluminum backing with replaceable pads Sold in pairs Weight: 2oz/56.7g (pair)
$14.95Sale -
Sale
Promax Banger 31.8 Front Load Stem
Promaxfrom $69.95PRODUCT DETAILS The new 31.8 Banger stem is the world’s first front-load stem with a 31.8 Ø clamp for BMX racing and freestyle. Availabl...
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Sale
Promax Banger Front Load Stem-1 1/8"
Promax$49.95PRODUCT DETAILS SPECS: STYLE: Front Load FIT: 11/8" threadless forks REACH: 48mm and 53mm options MATERIAL: Cold forged and CNC machined...
View full details$49.95Sale -
Sale
Promax BE-1 Brake Post Extender-Black
Promax$29.95The Promax BE-1 Brake Post Extender at J&R Bicycles is a quick and easy way to gain added adjustability in your brake pad set up using your cur...
View full details$29.95Sale -
Sale
Promax BMX RMV Front Rim 406mm 20" x 1.75" 36h
Promaxfrom $49.99The Race Face Cinch 4-Bolt 104/64BCD Spider-Black uses Race Face's proprietary Cinch system to allow for endless combinations of chainring combinat...
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Sale
Promax BMX RMV Front Rim 451mm 20" x 1-1/8" 28h
Promaxfrom $49.99Simplistic design focused on reducing weight while building a rim for strength and speed. Not Intended For Brake Use Rim has a thicker inner wall ...
View full detailsfrom $49.99Sale -
Sale
Promax BMX RMV Rim 451mm 20" x 1-1/8" 28h
Promaxfrom $51.95Simplistic design focused on reducing weight while building a rim for strength and speed. Rim has thicker inner wall to allow a tighter and strong...
View full detailsfrom $51.95Sale -
Sale
Promax BMX RMV Rim 507mm 24" x 1.75" 36h
Promaxfrom $49.99Simplistic design focused on reducing weight while building a rim for strength and speed. Rim has thicker inner wall to allow a tighter and strong...
View full detailsfrom $49.99Sale -
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Sale
Promax C-1 Chain Tensioners
Promax$12.95The Promax C-1 Chain Tensioners at J&R Bicycles are a lightweight and affordable way to maintain a taught chain while securing your rear wheel ...
View full details$12.95Sale -
Sale
Promax CF-2 2-Piece Cranks
Promaxfrom $138.95PRODUCT DETAILS The Promax CF-2 two piece BMX crank set features cold forged 6061 T6 aluminum arms with a 24mm chromoly spindle (permanen...
View full detailsfrom $138.95Sale