e*thirteen Sidekick mountain bike hub with black flanges and silver body
e*thirteen Sidewalk mountain bike hub with black flanges and silver body, precision engineered for trail riding
e*thirteen Sidekick mountain bike hub with black flanges and silver body
e*thirteen Sidewalk mountain bike hub with black flanges and silver body, precision engineered for trail riding
Shop E13

E13 Hub Sidekick Pro GR Front 110 x 15/20mm Boost 32H - Black/Sterling Silver

S$259
S$259
.
Low stock, less than 5 left
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Description
Description
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Pedal kickback constantly fights your suspension mid-descent, so the e*thirteen Sidekick Pro GR Front Hub pairs with the Sidekick rear to let your fork work freely without drivetrain interference.

Every time your rear suspension compresses mid-descent, chain tension yanks back on the cranks and fights your fork's ability to track the ground. The result is a harsher ride, less traction in rock gardens, and legs that are surprisingly tired by the time you get to the bottom. The e*thirteen Sidekick Pro GR Front Hub is the front half of a complete hub system built to fix exactly that.

Paired with the Sidekick rear hub, this front hub completes the only anti-kickback wheel setup on the market. The rear hub's proprietary drivetrain decoupling mechanism absorbs the chain tension that normally telegraphs kickback straight through the cranks, and the front hub is precision-matched to keep the whole wheel system rolling with near-zero drag and near-silent coasting. Riders and reviewers consistently describe the on-trail feeling as riding chainless, with better traction, calmer handling, and noticeably less fatigue deep into long descents.

The Pro version upgrades the internals with premium TPX hub shell bearings for lower friction and longer service life, and the hub is fully rebuildable so it grows with your riding. A dual endcap system means it fits two different axle standards straight out of the box, no extra hardware needed, and the CNC-machined alloy shell is rated to handle trail, enduro, and e-MTB demands without breaking a sweat.

Why You'll Like It

Drop into a steep, chunky rock garden at speed and instead of feeling your cranks twitch and kick against you, your feet just sit there, planted and quiet, while your suspension gets on with the job it was designed to do. That is exactly what riders consistently report after making the switch to this system, and BikeRadar called the difference "more time to think about your lines and body position" rather than fighting the bike. If you have ever come off a long shuttle run feeling more beat up than the trail warranted, this hub system is likely why, and this is the fix.

Key Features

  • Pairs with the Sidekick rear hub to eliminate pedal kickback at the source, so your suspension tracks the ground freely through rock gardens and rough chatter instead of fighting chain tension.
  • Premium TPX hub shell bearings reduce rolling friction and last significantly longer than standard bearings, meaning fewer mid-season rebuilds and more time on the trail.
  • Fully rebuildable design means you are investing in a hub that can be serviced and refreshed rather than replaced, making it a long-term upgrade rather than a one-and-done purchase.
  • Dual endcap system fits two common axle standards out of the box with no extra parts needed, so it slots straight into most modern Boost forks without a parts-bin hunt.
  • ASTM 5 rated for trail, all-mountain, enduro, and e-MTB use, giving you the confidence that the hub is built tough enough to handle whatever terrain you are pointing the front wheel at.
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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