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This version is 31. 8mm only. Rsx bike stem is precision cnc manufactured from 6061 aerospace grade alloy to provide a lot of support and rigidity, while keeping the weight as low as possible.

If you have any questions, please contact us immediately and we will be happy to ensure you have a positive experience. We are always standby for your calling! Interlocking u-shaped handlebar clamp geometry transferring More Load Through the Bike Stem Body and Not the Bolts.
1. Answer
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Answer ATAC AME Stem 70mm Red
#adAnswer #ad - 40mm stack height. A updated reincarnation of an early trend setter. 51mm wide with four bolt bar clamp. 2d forged, cnc machined aluminum with opposed steerer clamp bolts. Trail, all mountain and Enduro stem with tapered bore for stiff, precise steering.More information #ad
Brand | Answer #ad |
Manufacturer | Answer Products #ad |
Height | 3.5 Inches |
Length | 7 Inches |
Weight | 0.67 Pounds |
Width | 3.45 Inches |
Part Number | 306-31243-C117 |
More information #ad
2. Answer
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Answer ATAC XCM 31.8 Stem 80mm +/-6 Degree Black
#adAnswer #ad - 2d forged, cnc machined aluminum with opposed steerer clamp bolts. A updated reincarnation of an early trend setter. 40mm stack height. Trail, all mountain and Enduro stem with tapered bore for stiff, precise steering. 51mm wide with four bolt bar clamp.More information #ad
Brand | Answer #ad |
Manufacturer | ANSWER PRODUCTS #ad |
Height | 3.6 Inches |
Length | 7.05 Inches |
Weight | 0.56 Pounds |
Width | 3.5 Inches |
Part Number | 306-31509-C105 |
More information #ad
3. LITEONE
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Downhill Bike, MTB, Cycling, LITEONE MTB Stem Mountain Bike Stem 31.8 50mm 30 Degree Short Handlebar Stem for Most Bicycle, BMX, Track Bike, Road Bike, Fixed Gear
#adLITEONE #ad - Stereer tube diameter: 28. 6mm 1-1/8", weight: 220g, length: 50mm, Handlebar Diameter: 31.8mm 1-1/4", degree: 30°. Easy installation, just connect up the original front fork stem. Constructed of high-strength CNC machined 6061 T6 aluminum alloy.More information #ad
Universal short handle bar stem suitable for most road bike, DH, fixed gear bicycle, downhill bike, mountain bikes, BMX, track bike, MTB, etc. Downhill, dIY, with them very comfortable. Suitable for modified, Chongshan, climbing, upgrade the bike. Four bolt bar clamp holds bar securely in position.Brand | LITEONE #ad |
Manufacturer | LITEONE #ad |
Weight | 0.49 Pounds |
Part Number | LITEONE 0502 |
Model | LITEONE 0502 |
More information #ad
4. LITEONE
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BMX, MTB, Cycling, Road Bike, LITEONE MTB Stem Mountain Bike Stem 31.8 40mm 3 Degree Short Handlebar Stem for Most Bicycle
#adLITEONE #ad - Suitable for modified, diy, climbing, upgrade the bike. Four bolt bar clamp holds bar securely in position. Stereer tube diameter: 28. 6mm 1-1/8", weight: 112g, length: 40mm, Handlebar Diameter: 31.8mm 1-1/4", degree: 3°.More information #ad
Constructed of high-strength CNC machined 6061 T6 aluminum alloy. Easy installation, just connect up the original front fork stem. Downhill, Chongshan, with them very comfortable. Universal short handle bar stem suitable for most road bike, BMX, mountain bikes, DH, fixed gear bicycle, MTB, etc.Brand | LITEONE #ad |
Manufacturer | LITEONE #ad |
Part Number | LITEONE 0503 |
Model | LITEONE 0503 |
More information #ad
5. Truvativ
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Truvativ Stem Descendant 50 0Deg 31.8 1-1/8 Black, 31.8mm
#adTruvativ #ad - Performance that is simply second to none. Revolutionary innovation. Manufacturer SRAM. Achieve the ultimate ride. Manufacturer number: 006518. 018. 001.More information #ad
Brand | Truvativ #ad |
Manufacturer | SRAM #ad |
Height | 3 Inches |
Length | 10 Inches |
Weight | 0.1 Pounds |
Width | 9 Inches |
Part Number | 00.6518.018.001 |
Model | 00.6518.018.001 |
More information #ad
6. Funn
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2 Pieces Lightweight Split Design for Dual Crown Forks, Adjustable Extension 45-50mm with 20mm Rise Black, Funn RSX Mountain Bike Direct Mount Bike Stem with 31.8mm Bar Clamp
#adFunn #ad - Please check your handlebar before purchasing and ensure you order the correct version. The rsx direct mount stem is specifically designed to be used with a dual crown fork, making it a great choice for those in need of a stem for their off-road or downhill bike.This version is 31. 8mm only. Rsx bike stem is precision cnc manufactured from 6061 aerospace grade alloy to provide a lot of support and rigidity, while keeping the weight as low as possible.
More information #ad
Ensure proper fit with the rsx : the rsx is available for handlebars with a 31. 8mm or 35mm diameters. Choose the 31. 8mm bar bore and 30mm rise model of the RSX Direct Mount Stem for a reliable and stylish upgrade to your Sur Ron bike. Adjustable extension : it is a beautifully simple yet brutally tough bike component, featuring built-in adjustment to offer 45mm and 50mm lengths with 20mm and 30mm rise.Brand | Funn #ad |
Manufacturer | FUNN #ad |
Length | 20 Millimeters |
Weight | 0.33 Pounds |
Part Number | 4712931182750 |
Model | 4712931182750 |
More information #ad
7. FUREEY
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FUREEY Mountain Bike Stem,31.8mm 50mm Bicycle Stem Aluminum Short Handlebar Stem Riser Ultra-Light MTB BMX DH FR for Most Bicycle, Mountain Bike, Road Bike, Cycling Handlebar Accessories Black
#adFUREEY #ad - Constructed of high-strength cnc machined 7075 aluminum alloy, The Close Gap Face Plate Design Make It Easier to Install under Right Bolt Tighten Torque, Just Connect Up the original front fork stem.If you have any questions, please contact us immediately and we will be happy to ensure you have a positive experience. We are always standby for your calling! Interlocking u-shaped handlebar clamp geometry transferring More Load Through the Bike Stem Body and Not the Bolts.
More information #ad
Suitable for modified, Chongshan, climbing, upgrade the bike. Downhill, dIY, with them very comfortable. Universal short handlebar stem suitable for Most Mountain Bikes Road Bike, Fixed Gear Bicycle, MTB, DH, BMX, etc. Handlebar diameter: 31. 8mm 1-1/4", stereer tube diameter: 28. 6mm 1-1/8", length: 50mm center distance of the two holes, Weight: 200g.Brand | FUREEY #ad |
Manufacturer | FuRuiYing Tech #ad |
Part Number | FRY-31 |
More information #ad