WheelsHoopdriver Bump & Grind Carbon Disc

WheelsHoopdriver Bump & Grind Carbon Disc

In stock
Pearson Bump and Grind gravel cycling wheels are designed for disc brakes, with wide, lightweight carbon rims and durable hubs providing the confidence to take on the rough stuff.

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WheelsHoopdriver Bump & Grind Carbon Disc

Pearson Bump and Grind remains the wheelset of choice for gravel riders the world over. With a durable, carbon-fibre rim, this tubeless-ready wheelset ensures unrivalled stiffness and optimal power transfer. The broader internal width, of 21mm, helps larger tyres sit smoothly on the rim, maximising rider comfort and confidence. Off-road conditions can be unpredictable, which is why our Bump and Grind rims have also been designed with a shallower depth, of 28mm, offering exceptional stability during crosswinds.

To ensure longevity, we laced our carbon rims with 24 spokes on each wheel. The precision, sealed-bearing hubs offer all-weather resilience, while the thru-axle design aims at stability comparable to mountain biking. Our wheels are one of the lightest gravel-specific sets on the market with a lightweight component combination keeping them nimble regardless of the terrain. Especially welcome when loose, gravel tracks pitch upward!

Guy Pearson.

  • Unidirectional high modulus carbon rim construction
  • 28 mm front and rear rim depth
  • 21mm inner rim width, 29mm outer rim width
  • 24 Sapim CX-ray bladed stainless steel spokes front and rear
  • Novatec sealed-bearing, centre-lock, 12mm thru-axle hubs
  • Shimano and SRAM 11 speed compatible
  • PVC high strength rim tape
  • Tubeless compatible
  • 1410 grams
  • Unidirectional high modulus carbon rim construction
  • 40mm tyre compatibility
  • Tubeless-ready
  • High strength spoke pattern front and rear
  • Lightweight


Pearson 1860 offers a number of finance options when you reach the checkout. You can choose to pay with Klarna which will allow you to checkout quickly with two payment options, pay in 3 installments or pay 30 days later - See information below. If however you want a longer finance agreement maybe for a bike we offer V12 retail finance, details are below. For this option we suggest you email care@pearson1860.com and we will arrange for one of the team to look after your purchase and finance personally.

Klarna - Shop now. Pay later.

Pay in 3 instalments

Pay up to 30 days later

Buy what you love today, and spread the cost over time in 3 equal instalments. Your chosen card will be charged automatically. No interest. No fees. Ever.

Shop now. Pay later. Get up to 30 days to pay ensuring you love your items before you pay with no late fees or interest. Say goodbye to waiting around for refunds.

V12 Retail Finance.

Finance may be available for your purchase through V12 Retail Finance.

In order to apply for credit with V12 Finance you must:

  • Be between 18 and 75 years of age
  • Be either in full-time employment (16 hours or more per week), self-employed, retired and over 50 years of age or be in receipt of an invalidity or disability allowance
  • Be a UK resident and must have lived in the UK for the last three years or more
  • Be able to make repayments by direct debit
  • Provide your previous address if you have lived at your current address for less than 3 years

Applications for finance must be done in-store. Terms and Conditions will apply.

Any bike purchased using finance must be delivered to the applicant’s home address. This is a legal requirement when a finance contract is in place – it helps protect customers from fraud and identity theft.

V12 Retail offers 0% finance up to 12 months.

0% finance is an excellent way to spread the cost of payments on your new bike or accessories.

Please note – 0% finance is not available on sale, cycle scheme or discounted models unless otherwise stated.

Subject to your eligibility V12 Retail Finance offer:

6 or 12 months 0% finance on bikes over £700 and up to £7000


Length of contract Bike cost Deposit payable Still to pay Monthly payments
6 Months £700 £70 £630 £105
12 Months £7000 £700 £6300 £525

Coronavirus Update: At this point all efforts are being made to ensure deliveries arrive on time and refunds are processed timely, but due to the global Coronavirus out break some countries may experience delays depending on their location. Please use the tracking link below to keep as up to date as us.

At Pearson, we strive to provide our customers with the best quality products, but if you’re not 100% satisfied with your purchase, you can easily make a return or exchange. You have 28 days of receipt to return an item for a refund or exchange.


FREE Click & Collect option at our Sutton or Sheen stores

FREE UK Delivery for all orders over £50

For orders under £50: delivery will be via Royal Mail 2nd Class for £4.99 An order received before 11am Monday to Friday will arrive the following day.


As all bikes have to be built and checked, delivery may take two working days.

For more delivery options for the UK and Internationally, please see our delivery & returns page.

For any questions or concerns, please contact us


Returns are accepted online for purchases directly from our website. If you wish to return an item bought in our Sutton or Sheen stores, please contact us to arrange. To make a return please fill in the Returns Form. All returns will be processed within 5 working days of receipt of the returned products in-line with our terms and conditions.

For more information about returns please see our delivery & returns page.

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WheelsHoopdriver Bump & Grind Carbon Disc
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