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When you need brakes that mean business on long, punishing descents, the Shimano XTR RT-MT905 203mm rotor is the one to reach for. Sitting at the very top of Shimano's MTB rotor hierarchy, it pairs a sandwich-blade Ice Tech FREEZA construction with special heat-dissipation paint to shed heat faster than almost anything else on the market. The result is consistent, confident stopping power from the first corner to the last, without the squeal, fade, or mushy feel that cheaper rotors serve up when things get steep.
The numbers back up the hype. At 187g, the 203mm RT-MT905 is a lightweight powerhouse that actually runs roughly 100 degrees Celsius cooler than a 220mm standard stainless steel rotor under extreme conditions. That means more compact packaging, longer pad life, and a quieter, more consistent brake feel every time out. Compatible with both metal and resin pads, it plays nicely with a wide range of setups.
This rotor is built for riders who spend serious time on chunky, committing terrain and refuse to back off the gas. It fits any 6-bolt hub and slots straight into XTR-level builds, but it also makes a killer upgrade for anyone running a lower-tier Shimano brake system who wants to unlock noticeably better heat management and braking consistency.
Enduro shredders and aggressive all-mountain riders get a rotor that keeps its cool when trails get long, steep, and relentless. Your braking stays sharp and predictable lap after lap, so you can ride with confidence instead of babying your levers. Whether you are chasing stage times or just sending your local chunk fest, this rotor delivers XTR-level performance that holds up when lesser rotors start to fade.
Our returns policy lasts 30 days. If more than 30 days have passed since your purchase, we're unable to offer a refund or exchange. Apparel and shoes are not eligible for return once they have been shipped out.
We accept returns if the item is eligible for a warranty claim or if the wrong item was shipped to you. To be eligible, your item must be unused, in the same condition you received it, and in its original packaging. A receipt or proof of purchase is required.
Please do not send your purchase back to the manufacturer. Once your return is received and inspected, we'll email you to confirm.
Only regular-priced items can be refunded. Sale items cannot be refunded.
We replace items only if they are defective or damaged. To exchange an item for the same one, email us at info@reevolution.sg and send the item to 16 Morse Road, #01-209, Singapore 099228.
You are responsible for the cost of return shipping, and shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from it. For valuable items, we recommend a trackable shipping service or shipping insurance, as we can't be responsible for returns we don't receive.
Once your return is received, inspected and approved, your refund will be processed to your credit card or original method of payment. A refund will also be issued if an item turns out to be out of stock after your order is placed. How long it takes to appear depends on your bank or card provider.
If you haven't received your refund yet:
If you've done all of this and still haven't received your refund, please get in touch.
Free standard delivery on orders SGD 80 and above within Singapore.
| Delivery option | Orders below SGD 80 | SGD 80 and above | Delivery time |
|---|---|---|---|
| In-store pickup | Free | Free | Collect in store |
| Standard delivery | SGD 5 | Free | 4–7 working days |
| Express delivery | SGD 20 | SGD 20 | Next working day |
Collect your order from our store at 16 Morse Road, #01-209, Singapore 099228.
Monday to Friday: 11.30am – 7pm
Saturday: 11.30am – 6pm
We ship overseas on request. Contact us with your address and the items you'd like, and we'll send you a shipping quote.
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