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TNN Engineering CGM Refills

Product code: 14311


In stock

TNN Engineering CGM Refills

A brand-new refill for TNN backings!

  • Recommended for: Medium grind, dry weather, slightly deeper grind for wet weather.
  • A favourite of the Tarty Team riders!
After months of painstaking research, testing and manufacturing development, our own unique compound is finally ready.

- A new refill for TNN Engineering CNC Magura and v-brake backings!
- New pad material extensively tested by Tarty Bikes team riders Adam Morewood, Daisy Craig, Ben Tyrrell and UK rider Luke Walder.
- Moulded and hand finished right here in the UK!
- The CGM red (Charlie Goddard Red) is a firmer compound, similar to current TNN LGM and ADM refills. Ideally suited to a medium grind, these pads work great for rear brakes, and on the front too for riders wanting a firmer lever feel.
- The CGM has a higher abrasion resistance than the BTM yellow refills, for a longer lasting brake pad.
- Designed to fit backings with a recess dimension of 18mm x 8mm x 4mm.
- 8mm pad depth. Each pad is hand finished by us in house, there may be a small differences in pad depth for each batch, but no more than 0.5mm.
- Sold as a pair of refills.
- Weight: 11g (pair)

Additional Information

Please note: We recommend a fresh rim grind before fitting new pads on already ground rims.

Instructions on how to replace TNN pad inserts can be found here.


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  • © TartyBikes Ltd, 2024
  • Tel. (UK). 01772 32 33 33
  • Tel. (Intl). 0044 1772 32 33 33

TartyBikes Ltd, Units 3-4, Club Street, Bamber Bridge, Preston, PR5 6FN

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