Need Help?
(+65) 6272 2629


Free local shipping on orders over $60
Couldn't load pickup availability
The XTR Di2 M9250 Drivetrain Upgrade Kit is Shimano's crown jewel, and it shows. At the heart of the kit sits the RD-M9250 rear derailleur, built around the new SHADOW ES low-profile wedge design that tucks tight to the bike, glances off rock strikes rather than eating them, and gains 23mm of additional ground clearance over its predecessor. Automatic Impact Recovery means that if the derailleur does take a hit, it intelligently resets itself to the optimal position and keeps you shifting without missing a beat.
The fully wireless RAPID ES shifter is a joy to use straight out of the box. Four-way adjustable paddles, multiple shift modes (multi-shift, double-shift, or single-click lockout), and a programmable third button configurable via the E-TUBE app give riders a genuinely personalized cockpit. HYPERGLIDE+ technology ensures crisp, smooth shifts even under load, while the BT-DN320 battery delivers up to 340km of ride time per charge.
Best of all, this kit is a genuine bolt-on upgrade. It is 100% backward compatible with existing Shimano 12-speed cassettes, chainrings, and chains from XTR M9100 down through Deore M6100, so you keep your current drivetrain parts and just add the wireless magic. Whether you are chasing podiums or just want the cleanest, most dialed setup on the mountain, the M9250 delivers.
Ever wondered what it feels like to shift gears with the speed and precision of a pro racer, no cables, no fuss, just instant response every single time? If you are an XC racer counting grams or a hard-charging trail rider who wants zero mechanical drama on gnarly terrain, this kit was built for you. Your drivetrain will auto-recover from rock strikes, your shifter will be dialed exactly to your hand size and style, and your only job is to send it.
Our returns policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. Apparels and shoes are not eligible for returns once they have been shipped out. We only accept returns if the item is eligible for a warranty claim or if the wrong item has been shipped to you. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. To complete your return, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer. Once your return is received and inspected, we will send you an email to notify you that we have received your returned item.
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@reevolution.sg and send your item to: 16 Morse Road, #209, Singapore, 01, 099228, Singapore.
To return your product, you should bring or mail your item to: 16 Morse Road, #209, Singapore 099228. You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Depending on where you live, the time it may take for your exchanged product to reach you, may vary. If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We will not be responsible if we do not receive your returned item.
Refunds will only be issued if the item is out of stock after the transaction is made. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
Our returns policy lasts 30 days. If 30 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange. Apparels and shoes are not eligible for returns once they have been shipped out. We only accept returns if the item is eligible for a warranty claim or if the wrong item has been shipped to you. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging. To complete your return, we require a receipt or proof of purchase. Please do not send your purchase back to the manufacturer. Once your return is received and inspected, we will send you an email to notify you that we have received your returned item.
Only regular priced items may be refunded, unfortunately sale items cannot be refunded.
We only replace items if they are defective or damaged. If you need to exchange it for the same item, send us an email at info@reevolution.sg and send your item to: 16 Morse Road, #209, Singapore, 01, 099228, Singapore.
To return your product, you should bring or mail your item to: 16 Morse Road, #209, Singapore 099228. You will be responsible for paying for your own shipping costs for returning your item. Shipping costs are non-refundable. If you receive a refund, the cost of return shipping will be deducted from your refund. Depending on where you live, the time it may take for your exchanged product to reach you, may vary. If you are shipping an item over $75, you should consider using a trackable shipping service or purchasing shipping insurance. We will not be responsible if we do not receive your returned item.
Refunds will only be issued if the item is out of stock after the transaction is made. If you are approved, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within a certain amount of days.
If you haven’t received a refund yet, first check your bank account again. Then contact your credit card company, it may take some time before your refund is officially posted. Next contact your bank. There is often some processing time before a refund is posted. If you’ve done all of this and you still have not received your refund yet, please contact us.
| Delivery Option | Below $80 | $80 and above | Delivery Time |
| In Store Pickup | Free | Free | - |
| Standard Delivery | $5 | Free | 4-7 working days |
| Express Delivery | $20 | $20 | Next Working Day |
We ship worldwide using DHL Global Express. Simply enter your shipping address at checkout and you will receive the shipping quote.
Thanks for subscribing!
This email has been registered!