A black BSD Crbn-xlt 20 Inch Rim with a paper product tag hanging from the top.
A black 20-inch BSD Crbn-xlt 20 Inch Rim with orange brand graphics along the outer edge.
A black 20-inch BSD Crbn-xlt 20 Inch Rim with a brown cardboard product label featuring specifications and a diagram of the rim profile.
Black BSD Crbn-xlt 20 Inch Rim featuring red accent decals and spoke holes.

Highlights

  • Aero profile
  • 36 hole drilling

Description

Go carbon and never go back! These super light rims are street ready and ain't heavy!

Introducing the all-new BSD CRBN-XLT carbon fibre rim — engineered specifically to handle the demands of modern BMX street and park riding. Constructed from premium Toray T700 carbon fibre, the CRBN-XLT delivers exceptional rigidity while weighing just 340g (12oz), providing an outstanding strength-to-weight ratio. The significant reduction in rotating mass transforms the way your bike feels, making hopping and spinning feel much easier and giving a more responsive ride. Designed with ultra-thick sidewalls, spoke seats, and aligned cross-over lacing to enhance spoke durability.

Rigorously tested for over five years by the BSD team - including Alex Donnachie, Kriss Kyle, Gaspar Guendulain, Andriy Podoba and Guy Scroggie - the CRBN-XLT strikes the perfect balance between lightweight design and heavy-duty performance.

Specifications:
- Lightweight 20" BMX Freestyle Rim
- Toray T700 Carbon Fibre Construction
- Aligned Cross-Over Lacing
- 36 Hole
- 34mm Wide x 21mm Tall
- 387mm ERD
- 340g (12oz)
- Rider Tested By The BSD Team
- U.S. Patent 7,427,112
- BRAKELESS only

Features
  • Aero profile. A 34mm wide, 21mm tall aero section in a brakeless build.
  • 36 hole drilling. Laces up with a 387mm ERD for straightforward spoke length calculations.

Specifications
  • Brand: BSD
  • Model: CRBN-XLT Rim
  • Type: Rim
  • Riding: Freestyle
  • Size: 20"
  • Spoke Count: 36H
  • Width: 34 mm
  • Height: 21 mm
  • ERD: 387 mm
  • Profile: Aero
  • Brake Compatibility: Brakeless
  • Colour: Black

Spoke calculator
Display

Pick the part it is laced to and we will give you the lengths to buy.

This rim

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Flange diameter spoke hole centre to the opposite hole centre. The drive side is the driver side, left or right hand drive alike, and is usually the bigger flange

Flange position

Spoke lengths to buy

Drive side —mm
Non-drive side —mm

Pick the hub and your lengths will appear here.

Open the full spoke calculator for offset rims, other cross patterns and measuring help.

BSD Crbn-xlt 20 Inch Rim

Brand: BSD BMX SKU:

New
$899.00 AUD

Or 4 payments of $224.75 AUD with

Colour - Black

Size - 36H

Variation - Brakeless

BSD Crbn-xlt 20 Inch Rim - Black / 36H / Brakeless

$899.00 AUD

Price match request

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

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