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Sugino Zen Track Chainring 144mm - 57T through 58T
Sale price
$579.99
Regular price
$579.99
Prices subject to change. How pricing works →
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SKU: CRSU081BK57 Option: 57t / Black
Pickup available at RA Cycles Brooklyn
Pickup available at RA Cycles Walnut Creek
Qualifying customers may be able to pay with their HSA or FSA through Flex. Flex disclosures (opens in a new tab)
Stock Availability by Location
RA Cycles Brooklyn In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
105 5th Ave, Brooklyn, NY 11217718-636-5242
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
RA Cycles Walnut Creek In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
2099 Mt Diablo Blvd, Walnut Creek, CA 94596925-433-7099
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
* Available for in-store pickup in 2-4 hours
Distribution Center - East In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
Distribution Center - Central In stockLow stock (1 left)Low stock (2 left)— Out of stock— Not immediately available
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Sugino Zen Track Chainring 144mm - 57T through 58T
$579.99
Sugino Zen Track Chainring 144mm - 57T through 58T Info
The Sugino Zen Track Chainring 144mm has earned its place at the velodrome through competition — this is the same chainring that has appeared on Olympic and World Championship podiums. Machined to tight tolerances for the 144mm bolt circle diameter standard, it delivers the rigid, direct power transfer that track sprinting and pursuit racing demand. Available in 57T and 58T, both in black, these tooth counts are suited to riders pushing serious gear ratios at high cadence on the boards.
The Zen's narrow tooth profile and precise machining are designed to minimize chain flex, keeping drivetrain losses as low as possible when watts are the only currency that matters. At this level of competition, a chainring that holds its line under load isn't a luxury — it's the baseline.
Sugino Zen Track Chainring 144mm Specs at a Glance
- Bolt Circle Diameter: 144mm
- Available Tooth Counts: 57T, 58T
- Color: Black
- Compatibility: Track drivetrains with 144mm BCD
- Intended Use: Velodrome / track racing
PRICE MATCH GUARANTEE
We will price match against advertised or quoted prices from other authorized dealers of the product!