Garbaruk GRX Oval

Regular price £ 83.99 GBP

Compatible with all 9,10,11-speed chains, 12-speed SRAM Eagle, KMC, Shimano HG+, SRAM AXS Flattop chains

 


GARBARUK CHAINRING FEATURES

  • Special tooth shape guarantees a tighter contact with chain and softer pedalling (in comparison with regular chainrings)

  • Chamfered edges and wide mud gap keeps the ring from getting muddy

  • Increased tooth height improves chain retention while the bike is shivering and jolting

  • Overall bicycle weight reduction in the range of 150-400 grams (with no front derailleur and chainguide)

  • Manufactured using highly durable aluminium alloy

  • Variable teeth thickness prevents chain dropping

 

 

OVAL CHAINRING ADVANTAGES

  • Even at-the-wheel distribution of pedalling torque

  • Improved responsiveness and pedalling smoothness, narrower dead spots and increased span of your gluteus and hamstrings

  • Easier uphill riding, especially on soft and slippery terrains

  • Increased pedalling efficiency


Specifications 

Model 38T, Offset 5.5mm or 40T, Offset 5mm or 42T, Offset 4.5mm or 44T, Offset 4.5mm or 46T, Offset 4mm or 48T, Offset 4mm or 50T, Offset 3.5mm or 52T, Offset 3.5mm
Made from 7075-T651 Aluminium Alloy
Surface coating Anodizing
Made with CNC milling
Ovality 12%
Timing 108° after TDC (top dead centre)
Compatible cranksets Shimano GRX RX600-1/810-1
Weight, grams 57 (38T), 68 (40T), 69 (42T), 73 (44T), 78 (46T), 82 (48T), 87 (50T), 91 (52T)
Offset, mm 5.5 (38T), 5 (40T), 4.5 (42T-44T), 4 (46T-48T), 3.5 (50T-52T)
Chain compatibility 10/11/12-speed chains : including Shimano HG+ and SRAM AXS flattop chains
Colour Black or Silver or Blue or Gold or Green or Orange or Red or Violet