Rear Sprocket Steel Hard Zbk, C45 Induction JTR1214.46ZBK, SR1214-46

Description

The next standard in MX durability and efficiency: a unique self-cleaning profile keeps the contact patch clear while trimming weight. Heat-induction hardened C45 steel lasts up to six times longer than 7075 aluminium, protecting your chain and your lap times.

Features

  • Unique self-cleaning design keeps contact area clear
  • Significantly reduced weight versus conventional steel rears
  • Heat-induction hardened C45 steel construction
  • Lasts up to 6× longer than a 7075-aluminium sprocket
  • Greatly extends chain life by minimizing abrasive buildup
  • Optimized tooth geometry for smooth, efficient drive

Specifications

  • Material: Heat-induction hardened C45 steel
  • Tooth count: 46
  • Drive chain pitch:420
  • Colour:Black

Vehicle Fitment

Honda (Off Road, Rear)

  • CR50 (1983-1985)
  • CR60 (1983-1986)
  • CRF70 (2004-2012)
  • XR70 (1997-2003)
  • CR80 (1982-1984)
  • CRF80 (2004-2013)
  • XR80 (1985-2003)
  • CRF110 (2013-2026)

Vehicle Compatibility

Please check the exact model and year before ordering.

Manufacturer Model Years
HONDA CRF 70 2004-2012
HONDA CR 80 1982
HONDA CR 80 1983-1984

Rear Sprocket Steel Hard Zbk, C45 Induction JTR1214.46ZBK, SR1214-46

Product form

The next standard in MX durability and efficiency: a unique self-cleaning profile keeps the contact patch clear while trimming weight.... Read more

Out of stock

£0.00 Incl. VAT

    • Guaranteed secure & safe checkout.

      shop pay

    SKU: SR203-46.S.ZBK
    Barcode: 824225313697

    • Free shipping on all orders above £75
    • No hassle returns within 30 days

    Description

    The next standard in MX durability and efficiency: a unique self-cleaning profile keeps the contact patch clear while trimming weight. Heat-induction hardened C45 steel lasts up to six times longer than 7075 aluminium, protecting your chain and your lap times.

    Features

    • Unique self-cleaning design keeps contact area clear
    • Significantly reduced weight versus conventional steel rears
    • Heat-induction hardened C45 steel construction
    • Lasts up to 6× longer than a 7075-aluminium sprocket
    • Greatly extends chain life by minimizing abrasive buildup
    • Optimized tooth geometry for smooth, efficient drive

    Specifications

    • Material: Heat-induction hardened C45 steel
    • Tooth count: 46
    • Drive chain pitch:420
    • Colour:Black

    Vehicle Fitment

    Honda (Off Road, Rear)

    • CR50 (1983-1985)
    • CR60 (1983-1986)
    • CRF70 (2004-2012)
    • XR70 (1997-2003)
    • CR80 (1982-1984)
    • CRF80 (2004-2013)
    • XR80 (1985-2003)
    • CRF110 (2013-2026)

    Vehicle Compatibility

    Please check the exact model and year before ordering.

    Manufacturer Model Years
    HONDA CRF 70 2004-2012
    HONDA CR 80 1982
    HONDA CR 80 1983-1984

    Shipping & Delivery

    How long will my item take to arrive?

    Orders are typically dispatched within 1 working day and are shipped on a 24hour (non-guaranteed) service.

    Where do you ship to?

    We currently only ship orders within the UK.

    How can I track my order?

    Once your order has been dispatched, you will receive a tracking code. Tracking information is emailed to the email address that was provided when placing the order.

    Can I collect my order?

    Unfortunately we do not offer order collections from our fulfilment centre.

    WHY NOT CHECK OUT

    Recently viewed products

      © 2026 Radhouse, Powered by Shopify

        • American Express
        • Apple Pay
        • Diners Club
        • Discover
        • Google Pay
        • Maestro
        • Mastercard
        • PayPal
        • Shop Pay
        • Union Pay
        • Visa