Brakes› Brake Systems And Components

ASV

F4 Series Front Brake Lever

$120.00

SKU: BDF405SX-SK

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Special Order
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$100 Minimum Order
30 Days Return
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Overview

The ASV F4 Series Front Brake Lever is a shorty-length lever designed for drum brake applications. It includes a perch and features an unbreakable pivot design for durability.
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The ASV F4 Series Front Brake Lever/Perch is engineered for pit bikes requiring a cable-operated front drum brake. This lever is constructed from forged aluminum and features an innovative, unbreakable pivot design that allows the lever to fold out of the way in the event of a crash, preventing damage. It offers on-the-fly adjustable reach with 4 inches of range, facilitated by a micro-indexing dial adjuster for precise customization. Key specifications include a shorty length lever, forged aluminum construction, a precision-sealed bearing in the pivot, and a chrome silicon high-tension spring. Stainless-steel fasteners are used throughout, and the lever assembly is completely rebuildable. ASV backs this product with a 4-year unconditional guarantee and it is made in the USA. This specific model, BDF405SX-SK, is designed to fit a wide range of pit bikes including Honda CRF 100F (04-13), CRF 110F (13-25), CRF 70F (04-12), CRF 80F (04-13), XR 100 (73-02), XR 200/R (73-02), XR 50 (73-02), XR 70 (73-02), XR 75 (73-02), XR 80 (73-02); Kawasaki KLX 110 (02-21), KLX 110L (10-20), KLX 110R/RL (21-25), KLX 125 (Drum Brake) (03-06); Suzuki DR-Z 110 (03-05), DR-Z 125 (03-13); and Yamaha PW80 (99-08), TT-R 110E (08-25), TT-R 125E (03-09), TT-R 50E (06-21), TT-R 90E (03-07).

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandASV
Part NumberBDF405SX-SK
CategoryBrakes
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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