Store Hours: OPEN Monday to Friday 10am to 6pm
Additional 30% OFF sunglasses with discount code SUN30 at checkout
Additional 25% OFF helmets with discount code HELMET25 at checkout
Go to wishlist Wishlist

Shopping cart

Your cart is currently empty

Product image slideshow Items

  • SHIMANO Shimano SM-RT81 Rotor Lockring (Internal Spline Type)

Shimano SM-RT81 Rotor Lockring (Internal Spline Type)

SKU: Y8K198010
C$26.49
Excl. tax

A reliable lockring to attach Shimano centerlock rotors to centerlock hubs.

In Stock - In Store Pickup Only (**)
Add to wish list Add to wish list
swap-horizontal Add to comparison

This model uses the internal spline/serration which will work with quick release and 12mm hubs but will not work with 15mm or 20mm hubs. 

You might also like

Product carousel items

  1. PARK TOOL Park Tool FR-5.2 Cassette Lockring Tool
    Add to cart Add to wishlist

    Park Tool FR-5.2 Cassette Lockring Tool

    C$14.99
  2. TEKTRO Tektro SP-TR50 Centerlock Rotor Lockring - Steel, For Q/R and 12mm Axle
    Add to cart Add to wishlist

    Tektro SP-TR50 Centerlock Rotor Lockring - Steel, For Q/R and 12mm Axle

    C$9.99
  3. SHIMANO Shimano RT-MT800 Centerlock Disc Brake Rotor, w/ Lock Ring (External)
    More options Add to wishlist

    Shimano RT-MT800 Centerlock Disc Brake Rotor, w/ Lock Ring (External)

    C$73.99
  4. SHIMANO Shimano HB-M618 Centerlock Lockring (External Spline Type)
    Add to cart Add to wishlist

    Shimano HB-M618 Centerlock Lockring (External Spline Type)

    C$13.99