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British Customs 18T/19T Front Countershaft Sprocket Triumph Bonneville / SE / T100 / Thruxton 900 / Scrambler

Item: P299186

Highway cruising on your Modern Classic an get a buzzy at speed. Its ok to admit that you’ve tried to click up another gear when hitting the highway -… Read More

$26.95
Rebate Available! View Details
This product is vehicle specific.
Select a bike to ensure fitment.
Looking for a different bike?
Please select a Size to view availability.

Product Details

British Customs 18T/19T Front Countershaft Sprocket Triumph Bonneville / SE / T100 / Thruxton / Scrambler

Highway cruising on your Modern Classic an get a buzzy at speed. Its ok to admit that you’ve tried to click up another gear when hitting the highway -- we’ve done it too. To make interstate travel a smoother af-fair, British Customs has engineered a lightweight countershaft sprocket that allows riders to easily adjust their gearing ratio (see video instructions).

Each sprocket is manufactured from 8620 case-hardened steel and CAT plated with lightening holes to provide reduced weight compared to the stock sprocket. The BC sprockets are visually appealing and made to last, meaning they look fantastic when exposed with the British Customs Front Sprocket Cover delivering a true hot rod look.

Gearing Basics:

Going up one tooth from your bike’s stock configuration is a great alter-native for freeway riding and feels like you’ve added a 6th gear to your Triumph Modern Classic. Changing the number of teeth on your countershaft sprocket has the same effect as changing your rear sprocket by two teeth. Increasing the number of teeth of the countershaft sprocket will give you the feeling of adding another gear on the freeway.

If you are looking for more get up and go out of hole, drop down a tooth. The lower the tooth, the faster out of the hole, more push off the line, and less top end (top speed).

Features:

  • Changes gearing performance
  • Replaces worn sprocket
  • Case-hardened, plated steel
  • Drilled for looks and weight savings
  • Matches retro sprocket
  • Fits 525 sized chain
  • Made in USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style 18 Tooth RevZilla Item #1019441 MFR. Product #BC704-001-18 AvailabilityOut of Stock
Product Style 19 Tooth RevZilla Item #1019442 MFR. Product #BC704-001-19 AvailabilityOut of Stock
Please review this product's fitment notes & exceptions prior to purchase: Add to Cart
This product is vehicle specific.
Select a bike to ensure fitment.
Fitment Notes & Exceptions
  • Bikes built in early 2015 will accept this sprocket, refer to the last 6 digits of your VIN number:
    • Scrambler - Up to VIN 694349
    • Bonneville - Up to VIN 694351
    • Thruxton - Up to VIN 694349

This Product Fits
Triumph
Bonneville 2000-2015
Bonneville SE 2000-2015
Bonneville T100 2000-2015
Scrambler 2006-2015
Thruxton 900 2004-2016

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6 Questions & 9 Answers

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