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Speedline Parts | Slashers 451 20x1 1/8"- 1 3/8" Carbon Fiber BMX Rims

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The Speedline Slashers allow you to affordably enter the world of Carbon Fiber BMX rims with high-quality Torray T700 Carbon and the Speedline name.

Built exclusively from T700 High Modulus Carbon Fiber, they're light, stiff, and strong. Designed to handle up to 100psi tire pressures.

The Speedline Slashers 451 Carbon Fiber BMX rims accept 20x1 1" , 20 x 1 1/8" , 20 x 1 3/8" Tires.

All Speedline Slasher Rims are drilled for a Presta Valve. They're also 100% Tubeless compatible, allowing you more options later down the line. 

Black or White

Rim Drilling: 28

Manufacturer Spec ERD (mm): 420 mm

Rim Center Offset (mm): 0 mm

Rim Depth (mm): 30 mm

Rim Material: High Modulous Torray T700 Carbon Fiber

Rim Width (External): 21.5 mm

Rim Width (Internal): 14 mm

Tire Type: Tubeless Ready Clincher

Valve: Presta

Weight: 280 g for 20" Version 

Available in both a V- Brake ( Rear ) and a Disc ( Front ) model. If you are running a Disc Brake Set up. Please purchase 2 of the Disc ( Front ) rims, as you do not need the brake track that is on the V- Brake ( Rear Rim )

Max Tire Pressure recommended is 120psi.
Max Spoke Tension is 130 kgf
Max Rider Weight is 330lb or 150kg

If you are looking for a higher performance Carbon Rim, please look at our Speedline RCR Carbon Rim by clicking here.  It is the original BMX Specific Carbon Fiber Rim and continues to be the lightest, and fastest BMX rim on the market.

Customer Reviews

Based on 2 reviews
super 🤩

Je suis heureux de faire partie des dealer Supercross .

Jonathan Demange

Speedline Parts | Slashers 451 20x1 1/8"- 1 3/8" Carbon Fiber BMX Rims