• Opening Hours.
    Mon: 9.30am to 5.00pm (UK)
  • United Kingdom.
    01772 32 33 33
  • International.
    0044 1772 32 33 33

Have an order query, or general question? Contact us through WhatsApp: 07985497351 OR WeChat: Tarty Bikes. We'll do our best to reply within 24 hours, Mon to Fri!

TNN Engineering O-Ring (Single, for CNC Backings)

Product code: 11236

From $0.58 to $0.93

100%

From $0.58 to $0.93

From $0.58 to $0.93

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TNN Engineering Top Cap

Product code: 14146

$12.81

$12.81

$12.81

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TNN Engineering ADM Refills

Product code: 11959

$20.37

$20.37

  • Recommended for: Sharp medium grind, dry weather, slightly deeper grind for wet weather.

$20.37

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TNN Engineering BTM Refills

Product code: 14305

$20.37

40%

$20.37

  • Recommended for: Sharp light grind, dry weather, slightly deeper grind for wet weather.

$20.37

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TNN Engineering CGM Refills

Product code: 14311

$20.37

$20.37

  • Recommended for: Medium grind, dry weather, slightly deeper grind for wet weather.
  • A favourite of the Tarty Team riders!

$20.37

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TNN Engineering CNC Backings (Pair)

Product code: 10894

$25.61

$25.61

$25.61

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TNN Engineering CNC V-Backings with Post

Product code: 11370

$29.10

$29.10

$29.10

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TNN Engineering CNC BOOSTER

Product code: 11112

$34.93

$34.93

  • Can be used with any HS 4 bolt clamps!

$34.93

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TNN Engineering ADM (Pair)

Product code: 11957

$43.08

100%

$43.08

  • Work best with: Medium grind.

$43.08

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TNN Engineering BTM Yellow Pads (Pair)

Product code: 14319

$43.08

$43.08

  • Recommended for: Sharp light grind, dry weather, slightly deeper grind for wet weather.
  • Made in the UK!

$43.08

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TNN Engineering CGM Red Pads (Pair)

Product code: 14320

$43.08

$43.08

  • Recommended for: Sharp medium grind, dry weather, slightly deeper grind for wet weather.
  • Made in the UK!

$43.08

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TNN Engineering ADV

Product code: 11958

$44.24

$44.24

  • Work best with: Medium grind.

$44.24

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  • Unique braking compound ideal for medium rim grinds!
  • Chamfered edges for increased braking pressure and less edge rounding.
  • Custom CNC backings with 'Belaey' logo!

$44.24

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  • © TartyBikes Ltd, 2025
  • 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

  • Company No. 6131482
  • VAT. GB 860 0270 59

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