SunRace 10-Speed MX Groupset - Sprocket & Gear
SunRace 10-Speed MX Groupset - Sprocket & Gear
SunRace 10-Speed MX Groupset - Sprocket & Gear
SunRace 10-Speed MX Groupset - Sprocket & Gear
SunRace 10-Speed MX Groupset - Sprocket & Gear
SunRace 10-Speed MX Groupset - Sprocket & Gear
SunRace 10-Speed MX Groupset - Sprocket & Gear
SunRace 10-Speed MX Groupset - Sprocket & Gear

SunRace 10-Speed MX Groupset

Regular price£161.99

🚚 FREE Standard UK Shipping on all orders over £20

The MX 10-Speed 1x Drivetrain Group set offers mountain bike riders the ultimate high-quality package for taking your off-road performance to the next level.

The MX 10-speed group set offers a wide range 11-42 tooth cassette, which is compatible on a standard Shimano freehub body. A lightweight 10-speed rear derailleur with clutch type stabiliser and forged alloy links. The MX shifter is light weight and offers dual release design.

The complete group set offers a premium engineered, lightweight precision group set at a very affordable price. 

Fits all standard Shimano 7, 8, 9, 10-speed hubs and an easy upgrade to 1x 10 shifting 

Groupset includes the following:

CSMS3 11-42 Silver cassette

SunRace MS3 is a 10-speed cassette featuring Fluid Drive Plus technology to optimise shifting performance. With a large 42 tooth low gear to get you up those climbs, this cassette represents superb value for money.

Compatible with standard Shimano HG and SRAM non-XD splined freehub bodies.

Features hi-tensile steel cogs with an aluminium spider and steel lock-ring.

  • 11-42 Tooth Ratio: 11-13-15-18-21-24-28-32-36-42
  • Finish: Silver with Black Spider and lock-ring
  • Weight: 448 grams

RDMS30 Rear derailleur

The SunRace RDMS30 rear derailleur is suitable for MTB 1-speed drives up to 50 tooth cassettes and 2-speed drives up to 42 teeth.

Due to its aluminium construction it is loadable and weighs 347g.

It also has a stabiliser function which allows the return spring to be tensioned to reduce chain movement.


  • Direct Mount
  • Shimano/SRAM compatible
  • Integrated Stabiliser/Clutch system
  • Max Rear capacity 50T
  • Max front difference 14T
  • Medium Cage
  • 10/11/12 Speed compatible
  • Upper pulley 12T
  • Lower pulley 14T
  • Aluminium forged & Steel
  • Tough Matte Black finish
  • Weight: 315g

CN10A Silver chain

  • 10-speed
  • Built around strong CrMo steel plates
  • Weight: 266g (approx) - 116 links

DLMS30 Shifter

  • 10 Speed Shifter Pod
  •  Dual Release
  •  1:1 pull ratio
  •  Multiple shifts
  •  Alloy Large Lever
  •  Stainless Bolt
  •  Slick-Stainless Cable
  •  Weight - 139 grams


We're well happy to be affiliated with Cyclescheme, the UK's most popular Cycle to Work benefit scheme. You can save over 25% on cycle kit - how good is that?

If your employer already offers the scheme then that is perfect :-)

If not then you can persuade them to join..... it isn't that difficult to do and is a great perk for them to offer.

All the information needed for both employees and employers is on the Cyclescheme website.

Once they have joined then this is all you have to do to save over 25%:

  1. Decide what items you want and how much you want to spend.
  2. Request your company to obtain a Cyclescheme e-certificate for the items
  3. Create an account (if you haven’t already got one) on Sprocket and Gear website
  4. Email your e-certificate to support@sprocketand
  5. We’ll verify your e-certificate so you can use it on our site and send you an email to confirm
  6. Then just shop as normal using your e-certificate voucher code at checkout

Happy days ! 




    How much will I save with Cyclescheme?

    At least 25% - all in! If you’re a higher rate taxpayer, you’ll save at least 35%.

    What can I get through Cyclescheme?

    Almost any item you need to cycle to work including lights, locks, helmet and clothing.  Go for a bike, a bike and accessories, or just accessories – it’s your choice.

    What is a Hire Agreement?

    It’s an agreement between you and your employer. This details what you’re hiring, for how long and with what repayments.

    How is my salary sacrifice calculated?

    This depends on how you get paid – weekly, monthly, 4 weekly, etc. Also, how long your Hire Agreement is in place for. For most people, this is 12 equal payments taken from your salary across 12 months.

    What is a Cyclescheme eCertificate?

    A voucher that’s delivered direct to your inbox. Redeem this online or in-store for your Cyclescheme package.

    Why don’t I own the bike straight away?

    Simple answer: tax. To benefit from Income Tax and National Insurance savings, an ‘Ownership Fee’ needs to be paid. 

    How is the Ownership Fee calculated?

    The Ownership Fee is a set percentage based on the age and value of your Cyclescheme package. At 4 years old, 3% needs to be paid on packages less than £500 and only 7% on packages over £500.

    We ship fast! Our stock levels are updated live and most orders placed before 14:00hrs are shipped same-day (Monday to Friday).

    Each product page will show estimated dispatch times.


    • Standard UK shipping is FREE on all orders over £20.
    • Express shipping options are available on checkout.
    • We also offer Click & Collect from our Warehouse Mon to Fri 9:00 to 5:00 - kindly wait until we confirm your order is ready before visiting.


    • Europe standard shipping is £3.99 with an Express option available.
    • We have had to disable shipping to the EU. We hope to be able to resume shipping to more EU destinations shortly.


    • We have had to suspend shipping outside of the UK. We hope to be able to resume shipping worldwide shortly.

    We offer a no-quibble 30-days refund policy*. There's no need to contact us before returning your item(s). Simply send it back to the following address:

    Sprocket and Gear (Returns), Kingfisher Works, Tag Lane, Hare Hatch, RG10 9SH, United Kingdom

    Be sure to include your order number and reason for return. Sorry, but we can't cover, or contribute to, the cost of the return.

    * To read our full returns/refund policy please click here.

    SKU: RALGAD0003


    Yes you can purchase the groupset using the cycle scheme saving you £££’s

    More details can be found Here

    Yes the Di2 Groupsets include the Di2 cables as well

    Yes you can pay with Klarna which easily spreads the payments

    Recently viewed

    Customer Reviews

    Based on 1 review
    simon flood
    Great groupset and great service

    Given my marin muirwoods a new lease of life. Super quick delivery and great communication.