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Discipline: E-MTB | 35% more sidewall stability | Reduces impact force from big hits by 50% | Mixed wheel size set for mullet setup
Discipline: E-MTB | 35% more sidewall stability | Reduces impact force from big hits by 50% | Mixed wheel size set for mullet setup
Cushcore

CushCore 29 + 27.5 E-MTB Pro Tyre Insert set of 2

£169.98
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

RETURNS AT A GLANCE


We want you to be happy with your purchase. If something isn’t right, we’ll fix it quickly.


ONLINE ORDERS (INCLUDING CLICK & COLLECT PLACED ONLINE)


You have a legal right to cancel your order within 14 days of receiving your items (or collecting them).

- Tell us within 14 days that you want to cancel

- You then have 14 days to return the item(s)

- We’ll refund you within 14 days of receiving the item(s) back or receiving proof of return


Refund includes: the item price + standard outbound delivery (if you cancelled the entire order).

Return postage: paid by the customer unless the item is faulty or incorrect.


30-DAY GOODWILL RETURNS (UNUSED ITEMS)


In addition to your legal rights, we offer a 30-day goodwill returns window for most items provided they are:

- unused, unworn, unwashed

- returned in original condition

- returned with tags attached and original packaging where possible


This goodwill policy is separate from your legal cancellation rights.


FAULTY OR INCORRECT ITEMS


If your item is faulty, not as described, or we sent the wrong item, you have rights under the Consumer Rights Act 2015.

- Within 30 days, you may be entitled to a full refund

- We’ll cover return costs or arrange collection for faulty/incorrect items


BIKES & OVERSIZED ITEMS (COLLECTION FEES)


Some items require a courier collection service due to size/weight. For change-of-mind returns, a collection fee applies:

- Bikes or bike boxes: £60

- Indoor bikes: £100

- Turbo trainers, wheels, workstands, trainer mats and any item over 61cm x 46cm x 46cm: £15


These fees are waived if the item is faulty or incorrect.


CUSTOM BUILDS & SPECIAL ORDERS


Custom-built bikes and special orders may be exempt from the legal 14-day cancellation right if they are made to your specification.

Faulty/not-as-described rights always apply.


CONTACT


Email: returns@rmcycles.co.uk

Phone: 01580 765612


RETURNS ADDRESS


RM Cycles Ltd, Returns Department

Unit 3A, Leigh Green Industrial Estate

Appledore Road, Tenterden

Kent, TN30 7DE


For full details, please see our Full Returns & Refunds Policy.

CushCore 29 + 27.5 E-MTB Pro Tyre Insert set of 2

Brand:Cushcore

Code:CC-27530

Cushcore pro, the original full-performance version, is ideal for e-mtbs. The extra weight of an e-mtb pushes the limits of your wheels, tires, and suspension. But with cushcore installed you can ride with total confidence. As our customers say, "it's a no-brainer for e-mtbs."


How it works

Not all tyre inserts are created the same.

Cushcore is no ordinary tyre insert and is based on a new concept, tyre suspension. Any suspension system has a spring and a damper, and with cushcore, pressurised air in the tyre is the spring and the cushcore tyre insert is the damper.

Like traditional suspension, a constant damping force wouldn't work. It has to be dynamic. Suspension should be supple on small bumps but firm on the big hits.

Cushcore responds differently depending on the tyre load and scenario. The more the tyre flexes, the more damping it provides.


Go bigger - Cushcore improves suspension performance by 16% and reduces impact force from big hits by 50%. Send it with total confidence.

Corner harder - 35% more sidewall stability eliminates tyre squirm and burping, even at low tyre pressure. Rail corners with total confidence.

Ride faster - Cushcore provides a 12% smoother ride and 3% reduced rolling resistance. Ride with more control, more momentum, and less fatigue. It's like taking fewer punches in a fight.


Specification

  • Tyre widths - 2.1"-2.6".
  • Inner rim width - 22mm-35mm.
  • Weight - 250g (27.5") / 260g (29").
  • Includes -
    • single - (1) cushcore tyre insert, (1) 44mm cushcore green presta air valve and (2) rim stickers.
    • Set of 2 - (2) cushcore tyre inserts, (2) 44mm cushcore presta air valves, valve core tool, installation instructions and rim stickers.

Total confidence

  1. Cushcore transforms your tubeless tyre into a suspension system with a tune-able air spring and foam damper.
  2. A proprietary closed-cell, polyolefin foam controls compression and rebound forces. Its lightweight, ultra durable and impervious to sealant.
  3. Cushcore's patented profile applies constant pressure on the tyre sidewalls. This provides protection and stability even at low tyre pressures.
  4. Cushcore is designed to fit tight on the rim. This radial tension locks the bead to the rim while maintaining a supple tread patch.
How cushcore works
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