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Subtotal: $320.41
DESCRIPTION
SHIMANO's SLX SM-RT66 6-bolt disc rotors are engineered for dependable and consistent braking performance across diverse riding conditions. Featuring a robust anti-loosen plate design, these rotors ensure quick, secure installation and maintain stability under heavy braking. Compatible with metal brake pads, they are available in multiple sizes—160 mm, 180 mm, 203 mm, and 220 mm—to suit various bike setups and riding styles. Designed for riders who demand reliability and precision, the SM-RT66 rotors provide smooth modulation and enhanced heat dissipation, contributing to safer and more controlled descents.
- Reliable and easy anti-loosen plate
- Metal pad compatible
- 160 mm, 180 mm, 203 mm, and 220 mm sizes
PLU: 28212
SIZE INFORMATION

SHIPPING & DELIVERY
Free Shipping
We offer free shipping on orders over $99 NZD*. Orders under this threshold incur a flat rate of $7.20**
*Excludes large or bulky items, which are charged between $25.00 and $100.00, depending on size, weight, and delivery location. Shipping is calculated at checkout.
**Rural delivery surcharge: An additional $6.00 is applied to rural addresses.
Click & Collect
Prefer to pick up your order? Select Click & Collect at checkout and collect from any Pushbikes store. Note: Some products are drop-shipped from our suppliers and may not be ready for immediate collection. We'll notify you when your order is ready.
Delivery Time Frames
In-Stock Items:
Orders for items in stock at our store are dispatched within 1–2 business days (weekdays) of payment. Orders placed after 3 pm will be processed the following business day. Please allow an additional 2 days for rural delivery.
From Supplier
Items shipped directly from our suppliers are usually dispatched within 2–4 business days. Some may take up to 8 business days, depending on the supplier. Estimated delivery times are shown on each product page. Rural deliveries may take an extra 2 days.
Tracking Information
You'll receive a tracking number by email as soon as your order has been dispatched. If you haven’t received tracking details within your expected delivery window, please contact us to confirm.
Shipping Bikes
- Giant, LIV, and Norco bikes are not eligible for shipping due to brand warranty and dealer policies. These must be collected in-store, fully assembled.
- Electric bikes cannot be shipped due to Dangerous Goods restrictions (lithium batteries). These are available for Click & Collect only.
- Other bikes can be shipped with the following rates:
- Kids bikes: $25.00
- Standard bikes: $75.00
Shipping rates are automatically calculated at checkout. If your bike falls outside this standard pricing (e.g., large-size mountain bikes or freight to remote areas), we may adjust the shipping cost. If you're unsure, feel free to contact us before ordering.
Processing of bikes can take up to 7 days if they are needing to be shipped from our suppliers.
Returns and Warranty
For information about returning a product or submitting a warranty claim, please see our Returns and Warranty Policy here.
Questions
If you're unsure about shipping rates or have any questions, get in touch with us with any questions.
REVIEWS & QUESTIONS
- Reviews
- Questions

Great product
Super easy great price

All good
Fast, friendly service.


Stopping on a budget
I went from ICE rotors to these, and cant say i noticed a difference, They have instant bite once the pads and discs are bedded in. I mainly ride a 180mm enduro bike in the Park and regularly ride back country mountains. so far i am impressed even on long descends.

A good rotor at an excellent price
I brought these to upgrade the 180 mm rotors on my bike, every bit as good as the sram rotors I took off and at less than half the price