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Frank's Spoke 'N Wheel / Bicycle Barn

Bontrager Circuit
  • Color: Black
  • Color: Titanium



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Bontrager Circuit

Bontrager's Circuit road shoe offers outstanding value with a stealthy race look and exceptional performance for all skill levels. Embodying the perfect blend of Boa's precise adjustability and the unprecedented performance of Bontrager's PowerTruss sole, this road shoe is tailored to elevate every ride.

- inForm Race last offers slightly roomier, high-performance fit
- Nylon composite Bronze Series sole
- PowerTruss sole design improves stiffness without adding significant weight
- Boa L5 dial for precision adjustments
- Stiffness index 8 of 14
- Synthetic uppers with flow-thru mesh panels
- Compatible with both 2-bolt, SPD-style and 3-bolt cleats

Features and Information



by PowerReviews
Option Barcode Manufacturer's Part Number Vendor Number Store SKU
Black / 39 601479278411 517619 TRK-517619 SHO311041K
Black / 47 601479278497 517627 TRK-517627 SHO31217533K
Titanium / 42 601479278541 517632 TRK-517632 SHO34677418M
Titanium / 45 601479278572 517635 TRK-517635 SHO34742192M
Titanium / 47 601479278596 517637 TRK-517637 SHO34232341M