




In the box
Not included
Free local shipping on orders SGD 80 and above
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The Maven Silver B1 is SRAM's most dialled-in iteration of their category-defining four-piston brake, fixing the one thing critics had to say about the original: that initial lever feel. The redesigned SwingLink cam cuts breakaway force nearly in half compared to the A1, delivering a smoother, more progressive power ramp that lets you actually feather the brakes instead of white-knuckling through every corner. Peak stopping force stays firmly in the "holy moly" category, so you're not giving anything up.
Under the hood, the B1 caliper runs four matched 18mm pistons for more even pad advancement and better consistency run after run. The stiff four-bolt caliper doubles as a heat sink, keeping lever feel rock-solid whether you're on lap one or lap ten of a long descent. Pair it with a bigger rotor if you're sending full-send eMTB laps, or dial it back with a smaller one for trail days — the baseline power gives you more tuning range than almost anything else out there.
The Maven Silver B1 sits in the sweet spot of the Maven lineup: a forged and machined alloy lever blade running on a cartridge bearing, tool-free reach and contact point adjust, and a blacked-out stealth finish with all-black hardware. It comes pre-bled and ready to bolt on, weighing in at 379g per end. Whether you're charging enduro stages, hammering bike park laps, or just trying to survive steep tech, the Maven Silver B1 is one of the easiest brake recommendations in the game.
For the enduro shredder, you'll feel the difference the moment you hit your first steep switchback — the lighter, more progressive lever pull means no more surprise walls of power, just confident, controllable bite right when you need it. Your hands will thank you on those long descents where arm pump used to be a real problem. And with tool-free reach and contact point adjust, dialling in your perfect setup takes about thirty seconds at the trailhead.
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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