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Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
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Description
Velobike Narrow Elite Track Chainrings - 11/128"A high level aluminium Velobike chainring designed for great performance and drive chain efficiency. The 11 128" choice for many federations at the Paris Olympics. Pair this with a Dura Ace HG901 waxed chain for the ultimate in drivetrain efficiency. Precision CNC machined aluminium with a post anodising and low friction infusion process impregnated into the highly tolerance tooth profile. The 7075 T6 aluminium grade offers the greatest strength to
A high level aluminium Velobike chainring designed for great performance and drive
chain efficiency. The 11/128" choice for many federations at the Paris Olympics.
Pair this with a Dura-Ace HG901 waxed chain for the ultimate in drivetrain efficiency.
Precision CNC machined aluminium with a post anodising and low friction infusion process impregnated into the highly tolerance tooth profile. The 7075-T6 aluminium grade offers the greatest strength to weight ratio - making the elite range a stiff yet relatively lightweight performance chainring.
The Elite Track Chainrings tooth profile is a result of multiple years of iterative development - optimising the profile for reduced noise and friction as the chain links engage and disengage with the teeth during the chainrings rotation.
World Championship winning tooth profile by Aus Cycling in the Mens Team Sprint 2022
Used by Cycling New Zealand and Aus Cycling.
FEATURES
Narrow 3/32" and 11/128” chain width. (Standard width chainrings available here)
Aerospace grade 7075-T6 aluminium for maximum stiffness yet minimum weight
Velobike developed low friction tooth profile for an efficient chain interface
Precision CNC Machined
Gen3 tooth profile
Chamfered relief cut-out on rear side for weight reduction. The chamfered edged help air flow over the ridges reducing flow separation
Stepped surface design between teeth and the main body of the chainring plate keeps the chain outer plates flush with the chainring to reduce air flow separation.
Tough anodised surface treatment, infused with a high-tech low friction compound
SPECIFICATIONS
144BCD
Material: 7075-T6 Alloy
Tooth Profile: ½”
Width: 11/128” (11s Road)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy