

Free local shipping on orders SGD 80 and above
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The CN-M9100 is Shimano's top-tier 12-speed chain, built to run with the XTR M9100 groupset and engineered around Hyperglide+ technology. Extended inner plate shoulders grip cassette teeth longer through every shift, reducing chain suck and keeping things quiet even when you're hammering through rough terrain or railing steep angles on a wide-range cassette. At just 242 grams for 126 links, it punches well above its weight class in both the featherweight and durability departments.
SIL-TEC fluorine surface treatment slashes friction and fights off wear, meaning this chain earns its keep over the long haul. The hollow pin construction adds to the weight savings while still meeting Shimano's durability certification for e-MTB torque loads, so it handles whatever you throw at it. Riders who've put serious miles on the CN-M9100 consistently call it the quietest, most consistent 12-speed chain they've used.
Installation is a non-event thanks to the included Quick Link, making trailside swaps or workshop jobs fast and tool-free. Note that the Quick Link is single-use, so keep a spare in your pack if you're heading deep into the backcountry.
Gram-counting XC racers and performance trail riders get a chain that shifts cleanly under full pedaling load, with no clunking, no hesitation, and no drama. Your drivetrain stays smooth and nearly silent whether you're sprinting up a punchy climb or floating through chunky chatter. If you're running an XTR, Dura-Ace, or Ultegra 12-speed setup, this is the chain the whole system was designed around.
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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