SKU: 56798518518

Profile Race Cranks Bossless

Sale price$261.00 Regular price$290.00
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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20

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Description

Profile Race Cranks BosslessProfile Racing Race Cranks 175mm Bossless Chromoly 3 Piece BMX Crankset The legendary Profile Racing Race Bossless Crankset is American made 3 piece BMX crank system engineered for maximum strength, reliability, and performance. Profile Bossless, or No Boss cranks, are exactly the same as the Race Cranks, except they don't have a boss to bolt a sprocket onto them, they require a Spline Drive Sprocket or Spider. They can be used for left or right hand

Profile Racing Race Cranks 175mm Bossless Chromoly 3-Piece BMX Crankset

The legendary Profile Racing Race Bossless Crankset is American-made 3-piece BMX crank system engineered for maximum strength, reliability, and performance.

Profile Bossless, or No Boss cranks, are exactly the same as the Race Cranks, except they don't have a boss to bolt a sprocket onto them, they require a Spline Drive Sprocket or Spider. They can be used for left or right hand drive.

Originally designed for BMX racing, the Profile Race cranks are the benchmark for BMX freestyle, and are often used for MTB as well. The Profile Race Cranks deliver exceptional performance thanks to heat-treated chromoly construction and Profile’s proven 19mm 48 spline interface.

This crankset includes everything required to run Profile cranks — except the bottom bracket, allowing riders to choose their preferred BB standard.


What’s Included

  • Right & Left chromoly crank arms
  • 19mm GDH heat-treated CrMo axle
  • GDH chromoly axle bolts
  • Flush mount washers
  • Crank installation & removal tool

Bottom bracket sold separately.


Key Features

  • Premium 3-piece BMX crankset
  • Can be used as Left or Right-Hand Drive
  • No sprocket boss for a cleaner look and use with spline drive sprockets and spiders
  • Heat-treated Gun Drilled Hollow (GDH) chromoly axle for superior strength
  • Proven Profile Racing spline interface
  • Easy installation with included crank tool
  • Titanium bolt and spindle upgrade options available
  • Made in the USA
  • Lifetime warranty for the original purchaser

Titanium Upgrade Options

Upgrade your crankset with optional titanium components for reduced weight and increased performance:

  • Titanium axle
  • Titanium axle bolts

19mm Axle Length Guide

Choose the correct axle length based on your bottom bracket setup:

  • 5.25" — Track 68mm Internal Euro BB
  • 5.625" — Mid, American, Spanish & Internal Euro BBs
  • 6.0" — 68mm & 73mm External Euro BBs
  • 6.875" — 83mm & 100mm Euro BBs

Crank Arm Weight (Per Set)

Length Weight
145mm 493g / 17.35oz
160mm 527g / 18.55oz
165mm 549g / 19.35oz
170mm 550g / 19.4oz
175mm 560g / 19.75oz
177mm 565g / 19.9oz
180mm 578g / 20.4oz
182mm 584g / 20.6oz
185mm 588g / 20.75oz

Axle Weight Options

Axle Length Chromoly Titanium
5.25" 227g / 8oz 148g / 5.2oz
5.625" 245g / 8.6oz 156g / 5.5oz
6.0" 259g / 9.1oz 163g / 5.7oz
6.875" 296g / 10.4oz 199g / 6.96oz
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 56798518518

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4.0 ★★★★★
Based on 15 reviews
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ER
Cuba, US
★★★★★ 3
Depends on how it fits you I guess
Size: 33W x 29L, Color: Rinsed
They're okay, but don't really fit me well for some reason. Loose in the hips, tight in the crotch, they're supposedly my size based on other jeans. Back pocket of all stretch styles is too loose; wallet falls out too easily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
A
Verified Purchase
Amazon Customer- Allan
Lake Worth, US
★★★★★ 1
These dont have any stretch.
Size: 35W x 32L, Color: Rinsed
Amazon jeans are just bad . I have tried so many pairs and they all dont fit right. They say there is stretch but there isn't. The sizes are all off. I have tries.so many sizes I am done amazon poor fitting jeans.
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Reviewed in the United States on May 7, 2026
J
Verified Purchase
Jerrod Bennett
Lowell, US
★★★★★ 5
Best brown jeans for the price!!!
Color: Deep Brown, Size: 32W x 32L
Really nice vibrant brown color in person. They fit perfectly and the length is spot on. Look great 4 Less!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
K
Verified Purchase
Kathryn Eberly
Los Angeles, US
★★★★★ 5
Same sizes but different fits
Color: Light Green-new, Size: 32W x 32L
Great color and good fit. Feels more like a Jean. I bought two pair-exact same size. 32w x 32 length. Light green was exactly what I wanted. The maroon red was more like a jegging than jeans. Not what I wanted. Supposedly same style - so just be aware fits were completely different!
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Reviewed in the United States on May 1, 2026
B
Verified Purchase
Bryan Brook
Charlottesville, US
★★★★★ 4
Good product with quality-control issues
Color: Dark Grey, Size: 31W x 31L
I really like these jeans. I own them in almost every color they offer, but the manufacturing consistency is hit or miss. The latest pair I bought has a much smaller pocket opening than the others. I also always order the same size (31×31), but when I got the red pair they were ridiculously long, more like a 31×36. And the first khaki pair I bought had pockets about half as deep as the rest. My iPhone would literally stick out of them. That said, for the price and overall look, they’re still a solid buy.
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Reviewed in the United States on February 15, 2026

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