MRP G4 Carbon Chainguide

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

The new G4 picks up where the famous G3 left off -- three consecutive appearances in the Dirt 100 issue, as well as countless World Cup and FMB podiums made it the most sought after full-featured guide on the market. Upgrades to the G4 include a new co-molded upper guide that utilizes a softer durometer TPU material on the interior walls and ceiling to silence drivetrain chatter. An improved material formula is utilized in the updated skid -- making the best even better.

Key Features:

  • NEW Full-size, nylon upper guide with co-molded TPU material on the interior walls and ceiling that silences chain contact
  • Integrated skid protects chainrings and glides over rocks and obstacles
  • Includes standard pulley and new G-slide slider block for quiet, dependable operation in muddy and dank conditions.
  • Tracked and grooved upper guide / backplate interface increases stiffness and eases installation
  • Available in "Mini" 32-36t and "Mega" 36-40t sizing
  • All install and adjustment operations possible with just a single 4mm HEX wrench.
  • BB mounted guides are only compatible with traditional, threaded BB systems
  • Compatible with chainlines 50mm and wider (55mm and wider on 83mm BB shells)
  • 153g (Mini Carbon ISCG)
  • 204g (Mega Alloy ISCG)
  • Includes Integral Bashguard

Occasionally, without notice, manufacturers change product design and/or specifications.