Black SRAM dropper seatpost for mountain bikes, sleek design with adjustment markings
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Black dropper seatpost with green indicator light for mountain bikes
Black SRAM dropper seatpost for mountain bikes, sleek design with adjustment markings
Black adjustable bike dropper seat post for mountain biking
Black dropper seatpost with green indicator light for mountain bikes
Shop Rockshox

Rock Shox Reverb AXS Dropper Post B1 31.6mm - 150mm

S$820
S$820
.
Low stock, less than 5 left
Length: 150
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Description
Description
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The Rock Shox Reverb AXS Dropper Post B1 ditches cables entirely so you get instant, one-touch saddle drop on any terrain without the setup headaches or mid-ride lag of traditional droppers.

Cables are the enemy of a clean cockpit and a happy Tuesday evening ride. The Reverb AXS B1 solves that by going fully wireless, pairing to any AXS controller over Bluetooth so riders can focus on the trail instead of fussing with cable tension or housing rub.

Out on the rough stuff, reviewers consistently praise how the post fires the moment the button is pressed, with no lag waiting for a lever to reach its actuation point. The air-over-air internals keep the post rock-solid under seated climbing and smooth through the full stroke, ride after ride, without developing the sag or squishiness that plagues lesser designs. A built-in vent valve means that if something ever does go soft, it is a quick fix rather than a shop visit.

The B1 update also brings an ActiveRide feature that adds a small amount of compliance when the post is dropped, taking the edge off rough climbs and punchy trail chatter when a rider is perched mid-travel. Battery life is generous enough that most riders never think about charging it between rides, and the companion app makes checking levels before a big day out completely painless.

Why You'll Like It

That moment you hammer the button at the top of a steep chute and the saddle is already out of your way before you even think about it, that is what this post delivers every single time. If you have ever mid-ride cursed a sluggish cable dropper or spent twenty minutes bleeding a hydraulic line in the parking lot, the Reverb AXS B1 is the upgrade you have been putting off for too long. It suits riders who ride hard and often, and who want their gear to match their ambition without adding any admin to their life.

Key Features

  • Fully wireless AXS Bluetooth activation means no cables to route, no tension to adjust, and a handlebar that actually looks like you meant it that way.
  • Instantaneous button-to-drop response with no lever travel lag, so the saddle is out of your way exactly when you need it, not a half-second later.
  • Air-over-air internals stay solid and squish-free ride after ride, skipping the hydraulic maintenance headaches that sideline other posts mid-season.
  • ActiveRide compliance when the post is lowered takes the sting out of rocky climbs and rough trail chatter, keeping you fresher later in the ride.
  • Long battery life with easy app monitoring means you check the charge before a big day, not in the middle of one.
Returns & Refunds
Returns & Refunds
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At a glance

  • Returns accepted within 30 days of purchase
  • Items must be unused, in original packaging, with a receipt or proof of purchase
  • Apparel and shoes can't be returned once shipped
  • Sale items can't be refunded
  • Return shipping is paid by the customer and is non-refundable

Returns

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.

Sale items

Only regular-priced items can be refunded. Sale items cannot be refunded.

Exchanges

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.

How to return an item

  1. Email us at info@reevolution.sg with your order details.
  2. Bring or mail the item to 16 Morse Road, #01-209, Singapore 099228.
  3. We'll inspect your item and email you once it's received.

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.

Refunds

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.

Late or missing refunds

If you haven't received your refund yet:

  1. Check your bank account again.
  2. Contact your credit card company, as it may take some time before the refund is officially posted.
  3. Contact your bank. There is often some processing time before a refund is posted.

If you've done all of this and still haven't received your refund, please get in touch.

Contact us

Shipping & Return
Shipping & Return
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Free standard delivery on orders SGD 80 and above within Singapore.

Delivery within Singapore

Delivery optionOrders below SGD 80SGD 80 and aboveDelivery time
In-store pickupFreeFreeCollect in store
Standard deliverySGD 5Free4–7 working days
Express deliverySGD 20SGD 20Next working day

In-store pickup

Collect your order from our store at 16 Morse Road, #01-209, Singapore 099228.
Monday to Friday: 11.30am – 7pm
Saturday: 11.30am – 6pm

Overseas shipping

We ship overseas on request. Contact us with your address and the items you'd like, and we'll send you a shipping quote.

Request a shipping quote

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