OCR Alliance bicycles bridge the gap between high performance and forgiving comfort by combining composite’s amazing vibration absorption and aluminum’s uncompromising stiffness.
FRAME TECHNOLOGY
Giant’s proprietary Alliance frame technology takes advantage of the performance benefits of both aluminum and composite. By combining this unique blend of materials with the OCR’s more forgiving upright positioning, OCR Alliance introduces a new dimension of comfortable performance to the road.
KEY UPGRADES (FROM OCR A1)
This tab page spec chart represents the MOST CURRENT information available, superseding any printed or PDF formatted information. Specifications and price are subject to change without notice.
| size | XS, S, M, L, XL |
|---|---|
| color | White / Gray |
| frame | fomulaOne Composite, Compact Road Design |
| fork | fomulaOne Composite w/alloy steerer |
| handlebar | Race Face Cadence |
| stem | Race Face Cadence , 31.8mm |
| seatpost | formulaOne Composite |
| saddle | Selle Royal Viper |
| pedals | Crank Brothers Candy C |
| shifters | Shimano Ultegra, 10 speed |
| front derailleur | Shimano Ultegra |
| rear derailleur | Shimano Ultegra |
| brakes | Shimano BR650 Long Reach, Dual Pivot |
| brake levers | Shimano Ultegra STI |
| cassette | Shimano Ultegra 12/27T, 10 speed |
| chain | Shimano 105 |
| cranks | Shimano R700 Compact, 34-50T |
| BB | Shimano External |
| rims | Mavic Aksium |
| hubs | Mavic Aksium |
| spokes | Mavic Aksium |
| tires | Michelin Lithion, 700x 25c |
Manual (PDF)
