TXC Designs

Check fitment details

Read customer reviews

$46.00 USD

Sale Sold out

Shipping calculated at checkout.

In stock

Side Left Side Right Side

Color Black Blue Silver Red Gold Magnesium Anodized Purple

Need help choosing? Ask TXC about fitment

In-stock orders dispatch within 48 hours

Excludes weekends, holidays and all preorders. U.S. and Canada only. Carrier transit time is additional.

Bike compatibility

Formula brake systems only. Warp9Racing does not list specific bike models for this product. Match side to OEM references: left FM40145-20; right FM40144-20. Confirm the installed Formula brake system and lever reference on the bike before ordering.

Included in the kit

One selected brake lever variant, identified by side and anodized finish. Complete Formula brake assembly is not included. Additional hardware or package contents are not specified in supplier details.

Required extras

Supplier has not specified additional hardware requirements. Verify that the bike uses Formula brakes and select the matching left or right lever before purchase. Follow the vehicle service manual for installation and switch adjustment.

Specifications

System: Formula brake lever assembly only. Material: forged aluminum. Reach adjustment: indexed adjuster. Hinge: ball-detent folding design. Switch actuation: integrated hinge paddles designed for OEM brake switches. Left lever OEM reference: FM40145-20. Right lever OEM reference: FM40144-20. Finish: choose from currently available anodized options.

Warp 9 Formula Brake Levers for E-Moto

Refresh the controls on an electric dirt bike equipped with Formula brakes. These Warp 9 forged aluminum levers offer indexed reach adjustment, a folding hinge, and an ergonomic curved profile. Choose the correct side and available anodized finish from the product options.

Confirm Formula brake fitment

These levers are designed for Formula brake systems only. Before ordering, verify the Formula system on your bike and match the lever side to the OEM reference: left FM40145-20 or right FM40144-20. Brake components can vary by model year and build, so don’t rely on the bike model name alone. If you’re unsure, contact TXC Designs with your bike year and a clear photo of the existing lever and brake assembly.

Features

Forged aluminum construction
Indexed reach adjustment
Octagon-pattern finger recesses for grip
Curved lever face for a comfortable feel
Ball-detent folding hinge
Integrated hinge paddles designed to activate OEM brake switches
Left lever includes a built-in parking brake
Multiple anodized finishes, subject to availability

Before checkout

Select the correct side and color. Confirm that your existing system is Formula and compare the OEM reference before purchasing. This listing is for the selected lever variant; it is not a complete brake system. Shipping is calculated at checkout.

U.S. and Canada only. In-stock orders dispatch within 48 hours, excluding weekends and holidays. All preorders, custom and made-to-order items are excluded and follow their stated product-page timelines. Carrier transit time is additional.

Contact hours: Monday–Friday, 9 a.m.–5 p.m. Eastern Time.

See our shipping policy for real carrier and lead-time details by product.

Change-of-mind returns are not accepted. Orders can be cancelled before they ship (made-to-order items: before production starts). If your order arrives damaged, defective, or is not the item you ordered, we send a replacement or a refund once your claim is approved. See our refund, cancellation & exchange policy for the full terms.

Questions about fitment, your order, or a build? Contact our support team.

Read customer reviews