Garbaruk 5-Bolt AERO Road Chainring - 130mm BCD / Oval / Narrow Wide - black

Improve the performance of your bike with this oval, closed Narrow-Wide chainring from Garbaruk. The aluminum chainring is compatible with a 5-hole chainring mount at a bolt circle of 130mm and is suitable for use on road bikes, time trial bikes and triathlon bikes.

Features of the oval Garbaruk Narrow-Wide 5-Bolt Aero chainring

• 12% ovality
• Force application: 108 ° after TDC (top dead center)
• Thick and thin teeth alternate and reduce the risk of chain jumping off.
• Special tooth shape guarantees better contact with the chain and more comfortable pedaling (compared to traditional chainrings)
• Chamfered edges and wide gaps prevent the chainring from becoming muddy
• Increased tooth height improves chain retention, during rough rides.
• Overall bike weight reduction in the range of 150-400 grams (excluding front derailleur and chain guide).
• Made of high-strength 7075-T651 aluminum

Advantages of oval chainrings

• Even distribution of torque
• Improved responsiveness and comfortable pedaling
• Easier hill climbing, especially on soft and slippery terrain
• Increased pedaling efficiency

Addition to weight (number of teeth): 72g (42), 82g (44), 95g (46), 105g (48), 117g (50), 131g (52), 143g (54), 156g (56), 161g (58), 170g (60)

Compatibility:

• 9/10/11/12-speed chains: including Shimano HG+ and SRAM AXS flattop chains.
• 130 BCD / 5-arm cranks