JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210)

Name: JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210)
Brand: JT Sprockets
SKU: JT21047
Price: 28.99 USD
Availability: OutOfStock

Part # JTR210.45SC

Item #JT21047

Fits 43 motorcycles

Beta
- 125 RR · 2018-2021
- 125 RR Race Edition · 2025
- 200 RR · 2019-2020
- 250 RR · 2013-2021
- 300 RR · 2013-2024
- 350 RR · 2013-2024
- 350 RR-S · 2018-2021
- 390 RR · 2015-2021
- 390 RR-S · 2015-2016
- 390 RR-S · 2018-2020
- 400 RR · 2013-2016
- 430 RR · 2015-2021
- 430 RR-S · 2015-2016
- 430 RR-S · 2018-2021
- 450 RR · 2013-2014
- 480 RR · 2015-2021
- 498 RR · 2013-2016
Honda
- CR125R · 1983-2007
- CR250R · 1984-2008
- CR500R · 1984-2001
- CRF 250 F · 2019-2025
- CRF 250 R · 2004-2026
- CRF 250 X · 2004-2017
- CRF 450 R · 2002-2026
- CRF 450 X · 2005-2026
- CRF150F · 2003-2018
- CRF230F · 2003-2019
- CRF230L · 2008-2009
- CRF230M · 2009-2010
- CRF250R Works Edition · 2025-2026
- CRF250RX · 2019-2026
- CRF300F · 2026
- CRF300L · 2026
- CRF450L · 2019-2022
- CRF450R Works Edition · 2019-2026
- CRF450RL · 2020-2026
- CRF450RX · 2017-2026
- CRM250
- XL250
- XR250 III S · 1996
- XR250R · 1996-2007
- XR400R · 1996-2004
- XR650R · 2000-2007

$26.99

Shipping calculated at checkout.

Low stock - 5 items left
Backordered, shipping soon

Flat $10 U.S. shipping, free over $100

Ships from one of three U.S. warehouses

Secure checkout

WARNING: Cancer and Reproductive Harm, www.P65Warnings.ca.gov

[{"id":48602220986522,"title":"45T","option1":"45T","option2":null,"option3":null,"sku":"JT21045","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210) - 45T","public_title":"45T","options":["45T"],"price":2899,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"824225302059","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48602221019290,"title":"47T","option1":"47T","option2":null,"option3":null,"sku":"JT21047","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210) - 47T","public_title":"47T","options":["47T"],"price":2699,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"824225302073","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48602221052058,"title":"48T","option1":"48T","option2":null,"option3":null,"sku":"JT21048","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210) - 48T","public_title":"48T","options":["48T"],"price":2799,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"824225302080","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48602221084826,"title":"49T","option1":"49T","option2":null,"option3":null,"sku":"JT21049","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210) - 49T","public_title":"49T","options":["49T"],"price":3199,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"824225302097","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48602221117594,"title":"50T","option1":"50T","option2":null,"option3":null,"sku":"JT21050","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210) - 50T","public_title":"50T","options":["50T"],"price":3199,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"824225302103","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48602221150362,"title":"51T","option1":"51T","option2":null,"option3":null,"sku":"JT21051","requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210) - 51T","public_title":"51T","options":["51T"],"price":3199,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"824225302110","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":48602221183130,"title":"53T","option1":"53T","option2":null,"option3":null,"sku":"JT21053","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210) - 53T","public_title":"53T","options":["53T"],"price":3199,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"824225302134","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

JT Sprockets 520 Self-Cleaning Steel Rear Sprocket (JTR210)

Product Details

A C49 high-carbon steel rear sprocket — JT's bread-and-butter replacement that swaps in like the OEM part for hundreds of street and sport fitments.

C49 high-carbon steel, induction-hardened on the tooth crowns for wear life that outlasts cheap stamped aluminum on the street.
CNC-machined to OEM bolt pattern and profile so it lines up to your hub without modification.
Available in zinc-black (zbk) and self-cleaning (SC) variants on select tooth counts.
Built by JT Sprockets — the world's largest sprocket manufacturer, with sprocket production for major OE bike brands.
Sized for 520 pitch across stock and shorter/taller gearing options.

Spec: type: rear_sprocket · teeth: 45 · part_number: JTR210.45SC · finish: self-cleaning

Fitment

Fits 107 motorcycles across Honda, Betamotor — including Honda CRF230F 2003–2019; Honda XR250 III S (Baja) 1996; Honda XR250 S 1996; Honda XL250; Honda XL250; Honda CRM250 1991; Honda XR250 Baja 1997–2007; Honda CRM250 RP2. Verify fit for your exact bike with the fitment checker at garamoto.com.

Specifications

Sprocket Position	Rear
Material	C49 high carbon steel
Surface Treatment	Heat-treated and beadblasted
Best For	Off-road / Trail, Street

Verified from Garamoto’s catalog & fitment data.