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Knobby Cutting Tool

$ 41.99

In stock

Knobby Cutting Tool

Part #: 57-0090

Hardline quality guaranteed.

Available for ship to store.


Free Shipping on New Part orders over $100

Knobby Cutting Tool

Product Specifications

Weight 1.28 lbs
Dimensions 5.7 × 15.2 × 2.5 in
Part Number

57-0090

MPN

TD-1

Brand

Hardline

UPC

632194800083

Country of Origin

China (Mainland)

Product Description

Knobby Cutting Tool is available now from Knobtown Cycle, your Kansas City motorcycle parts specialists.

New Traction on Worn Tires! This lightweight handy tool cuts new edges into your dull worn out knobby tires. Refresh your front or rear tire before putting a new tire on. Extends the life of your tire and gives you new traction for every ride. Tread Doctor uses a specially designed heated carbide cutting blade to trim your knobby tire. It is easy to do yourself, just plug in and start cutting. With a little practice you can cut the minimal amount of rubber off each time to get a new edge. It’s like riding with a new tire every time! Get More Traction for Every ride!

Key Features

  • Tread Doctor™ easily pays for itself by extending tire life and giving you improved traction
  • Heated Carbide Cutting Tool for any Knobby Tire
  • Use for Motocross, Trail, Enduro, Dual Purpose, Racing and ATV/UTV
  • 100 Watt 120Volt 50/60hz heated cutting tool

Product Specifications

  • Part Number: 57-0090
  • Brand: Hardline
  • Weight: 1.28 lbs
  • UPC: 632194800083

Available at Knobtown Cycle

Order online or stop by our Kansas City location. Kansas City riders since 2004!

Part Locations

Location Available
Ashley (IN) 0
Elizabethtown (PA) 0
Boise (ID) 0
Midway (GA) 0
Fresno (CA) 0
Jessup (MD) 0
Midlothian (VA) 5
National Total 5

Stock levels last updated: March 8, 2026 5:04 PM

Professional Installation Available

Knobtown Cycle offers professional installation services. Contact us via a service request to learn more.


Thank you for Shopping at Knobtown Cycle!

When you shop with us, you’re not just buying motorcycle parts — you’re supporting a small, family-run business rooted right here in the heartland of America. Every order helps us keep riders on the road and fuels our passion for serving the motorcycle community.
From all of us at Knobtown Cycle, thank you for choosing local and riding with us.

Kit Fox – Owner Knobtown Cycle

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Need help with installation?  Our Service Department based in Kansas City, Missouri is here for you.  Fill out a Service Request and lets get you rolling!