Crupi BMX  |  SKU: 40161

Crupi I-Beam Stems Black

Regular price $62.99 USD
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Description

PRODUCT DETAILS

Crupi's I-Beam stems are CNC machined from 6061-T6 billet aluminum and are amongst the lightest weight stems on the market!  The I-Beam features extensive external machining, the design is visually appealing yet stiff and strong.  The CNC machined and embossed Crupi logo on the faceplate gives this stem it's unique look.  Dual opposing pinch bolt design and a front loading cap making bar installation easier. Multiple sizes available!  

 

Stem Spec Sheet

Size Clamp Bolts Pinch Bolts Stem Bolt Torque Weight
Micro 1" x 0mm M6 x P0.1 x 20mm x 4  M6 x P0.1 x 20mm x 2 pcs 7NM (62 in/lbs) 4.8oz
Micro/Mini 1" x 27mm M6 x P0.1 x 20mm x 4 pcs M6 x P0.1 x 18mm x 2 pcs 7NM (62 in/lbs) 4.05oz
Mini 1" x 35mm M6 x P0.1 x 20mm x 4 pcs M6 x P0.1 x 18mm x 2 pcs 7NM (62 in/lbs) 4.76oz
Expert 1-1/8" x 45mm  M6 x P0.1 x 20mm x 4 pcs M6 x P0.1 x 18mm x 2 pcs 7NM (62 in/lbs) 7.97oz
 Pro XL 1-1/8" x 52mm M8 x P1.25 x 22mm x 4 pcs M8 x P1.25 x 20mm x 2 pcs 12NM (106 in/lbs) 9.06oz
Pro XXL 1-1/8" x 60mm M8 x P1.25 x 22mm x 4 pcs  M8 x P1.25 x 20mm x 2 pcs   12NM (106 in/lbs)  9.62oz 

 

 

 

 

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TRUSTED AND DESIGNED FOR THE PROS

  • PAT COO

    National BMX Champion Pat Coo runs Billet BMX® components including Internal Bolt Chain Tensioners and Titanium Axle Bolts on his Race Bikes. "Billet makes High Quality Parts that I can Trust with Confidence so I can Focus on Winning Races"

  • MORGAN - MR. BILLET

    I spend a ton of Time Designing all of our High End Parts with Elegant Styling and Precision Fitment. Plus, they have to be Strong Enough to Survive Abuse from Pro Athletes and the Largest Riders. I Strive to make Billet BMX® parts the Best in the Industry.

  • ZACH LEWIS

    Dew Tour, Vans Triple Crown and X Games Athlete Zach Lewis runs Billet BMX® Components including Axle Nuts and Internal Bolt Chain Tensioners. "I need High Strength Parts that can Handle my Backflips and Tricks without failure. I can always count on Billet."