Ikon Carbon 20" Rim 406x32mm 36h No Brake Surface

Product Overview

The Ikon Carbon 20" Rim is a high-performance carbon fiber BMX race rim designed for weight-conscious riders seeking maximum weight reduction without sacrificing strength. Manufactured from Toray T700 carbon fiber with UD (unidirectional) weave construction, this 32mm wide rim weighs just 300 grams—90 grams lighter per rim than comparable aluminum options. The 406 ETRTO diameter fits standard 20" BMX race tires, and the 36-hole drilling accommodates various spoke patterns for custom wheel builds.

Key Features

• Toray T700 Carbon Fiber Construction – Premium-grade carbon weave provides high strength-to-weight ratio and impact resistance for racing applications
• 300 Gram Weight – Saves 90 grams per rim (180 grams per wheelset) compared to similarly sized aluminum rims, reducing rotating mass for faster acceleration
• 32mm Internal Width – Wide profile supports modern tire volumes from 1.40" to 1.95" and improves tire stability and cornering grip
• UD Carbon Weave – Unidirectional fiber orientation optimizes strength in critical stress directions while minimizing material usage
• 36-Hole Drilling – Provides multiple spoke lacing options for building wheels with various spoke counts and patterns
• Tubeless Ready System – Bead lock system allows tubeless tire setup with appropriate valve, rim tape, and sealant for additional weight savings and puncture protection
• Disc Brake Compatible – Designed for use with disc brake systems on front or rear wheels (no brake surface version)
• Matte Finish with Glossy Decals – Durable finish with multiple color graphic options (White, Blue, Red, Neon Yellow)

Technical Specifications

• Material: Toray T700 carbon fiber (UD weave)
• Wheel Size: 20" (406 ETRTO)
• Internal Width: 32mm
• Spoke Holes: 36
• ERD (Effective Rim Diameter): 377.4mm
• Weight: 300g (no brake surface)
• Brake Compatibility: Disc brake only (no rim brake surface)
• Valve Type: Presta valve required
• Finish: Matte with glossy water decals
• Graphic Colors: White, Blue, Red, Neon Yellow
• Tire Compatibility: 20" x 1.40", 1.6", 1.75", 1.85", 1.95" (and similar sizes)
• Tubeless Compatible: Yes (with tubeless valve, rim tape, and sealant)
• Use: Front or rear wheel (disc brake applications)

Compatibility and Ideal Use Cases

Compatibility Requirements:

• Requires Presta valve tubes or tubeless valve stems (not compatible with Schrader valves)
• Disc brake system required—this rim has no brake track and cannot be used with rim brakes
• Compatible with standard 20" BMX race tires from 1.40" to 1.95" width
• For tubeless setup: requires tubeless-specific tire, tubeless valve, rim tape, and liquid sealant

Tubeless Setup: The bead lock system allows tubeless conversion for additional weight savings and automatic puncture sealing. This eliminates tube weight and reduces the risk of pinch flats, though it requires tubeless-specific components and setup.

Designed specifically for competitive BMX racing where weight reduction directly impacts acceleration and performance. The 180-gram weight savings per wheelset (compared to aluminum) reduces rotating mass, making bikes feel more responsive during gate starts and sprint sections. The 32mm width supports modern wider tire profiles for improved cornering traction and stability. Best suited for serious racers who prioritize performance and are willing to invest in premium carbon components. The disc brake-only design makes this rim ideal for modern BMX race frames with disc brake mounts. Riders should have experience building or access to professional wheel building services, as proper carbon rim spoke tensioning and wheel building techniques differ from aluminum rim construction.

Tubeless Ready System - Our rims feature a Bead Lock System, needed for the rim to be Tubeless Ready. With the installation of additional items needed you can get the rim ready for tubeless set up, along with the usage of a tubeless specific tire. With a tubeless set up, you can lighten up your wheels, saveing rotational weight, as well as have a sealant inside your tubeless ready tire to help automatically repair small punctures.
Additional items needed to convert to a Tubeless system include Special Valve, Sealant Rim Tape, and Liquid sealer.

Disc Braking Compatible - Designed to be used as a front rim or a rear rim when using a disc brake.