Shimano 105 FC-R7000 Road Crankset

Precision-Engineered for Competitive Cyclists

Crafted to elevate road riding performance, this double-chainring system combines Shimano’s renowned durability with modern engineering. The 53/39T chainrings deliver versatile gearing for climbing efficiency and sprinting power, while the 110mm BCD design ensures seamless upgrades with aftermarket components.

Key Innovations
– Hollowtech II Spindle: Reduces rotational mass by 15% vs standard cranks
– Wider Gear Pitch: Maintains chain alignment on frames with 410mm+ chainstays
– Optimized Weight Distribution: Balances 757g total weight with stiffness-to-weight ratio ideal for criteriums and gran fondos

Compatibility Highlights
✔️ Works with both 130mm road hubs and modern 135/142mm thru-axle frames
✔️ 11-speed drivetrain integration ready
✔️ Fits standard 9/16″ pedal spindles

Road-Specific Advantages
• Enhanced chain clearance prevents dropped chains on steep gradients
• Symmetrical chainring design reduces wear across cassette cogs
• Compatible with Shimano Ultegra derailleurs (sold separately)

Performance Comparison
| Specification | FC-R7000 | Competitor A | Competitor B |
|————————-|—————|—————-|—————-|
| Weight (g) | 757 | 812 | 789 |
| Chainring Bolt Circle | 110mm | 110mm | 104mm |
| Spindle Type | Hollowtech II | Solid Steel | Press-Fit |
| Price Tier | Premium | Standard | Elite |

Ideal for:
▸ Category 2+ road race competitors
▸ Endurance cyclists logging >200km weekly
▸ Framebuilders seeking modular crank solutions

Note: Requires separate BB30 bottom bracket installation