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Shimano
Shimano FC-R7100 105 2*12 Speed Crankset 52-36T 165mm Length Hollowtech II Bulk
Shimano FC-R7100 105 2*12 Speed Crankset 52-36T 165mm Length Hollowtech II Bulk
Regular price
$155.99 USD
Regular price
$0.00 USD
Sale price
$155.99 USD
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Shimano 105 FC-R7100 Crankset 165mm 52-36T 2x12-Speed | Bulk OE
Elevate your road performance with the genuine Shimano 105 FC-R7100 2x12-speed crankset. Featuring lightweight Hollowtech II construction, this 165mm crankset paired with mid-compact 52-36T chainrings provides the perfect balance of optimal power transfer, aerodynamic cadence efficiency, and high-speed gearing. Supplied in cost-effective OEM bulk packaging.
📦 Bulk / OE Packaging Notice:
This is a 100% genuine Shimano product sourced directly as Original Equipment (OE) bulk stock. It is brand new and unused, delivered without retail box packaging to offer you maximum value.
🚀 Key Features
- Optimal Cadence & Fit (165mm): Shorter crank arm length reduces hip angle closing, improves aerodynamics, and enhances pedaling efficiency for modern bike fits.
- Hollowtech II Technology: Hollow crank arm construction reduces weight while maintaining maximum rigidity for efficient power transfer.
- 52-36T Mid-Compact Gearing: Provides high-end speed for flats and sprints while retaining comfortable gearing for steep climbs.
- Precision 12-Speed Shifting: Specially designed chainring tooth profiles deliver lightning-fast, precise front gear shifts under load.
📊 Technical Specifications
| Specification | Details |
|---|---|
| Brand | Shimano |
| Series | 105 R7100 Series |
| MPN (Manufacturer Part Number) | IFCR7100AX26 |
| Crank Arm Length | 165 mm |
| Chainring Combination | 52-36T (Mid-Compact) |
| Drivetrain Compatibility | Shimano 2x12-Speed Road Drivetrains (Di2 & Mechanical R7100 / R8100 / R9200) |
| Chain Compatibility | Shimano 12-Speed HG Chains (e.g., CN-M7100) |
| Bottom Bracket Spindle | 24mm Hollowtech II System |
| Recommended Bottom Bracket | SM-BBR60 (Threaded) / SM-BB72-41B (Press-Fit) |
| Packaging Type | OEM / Bulk Packaging (No Retail Box) |
📦 What’s in the Box?
- 1x Shimano 105 FC-R7100 Crankset (165mm, 52-36T)
- 1x Crank Arm Fixing Cap
- Note: Bottom bracket is not included. Supplied in OEM bulk packaging.
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