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eBay£121.99Visit shop NEW Shimano Crankset 105 FC-R7000 11s 53/39T 172.5mm Front Chainwheel - Silver
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The Shimano 105 FC-R7000 is an 11-speed chainset designed for road cyclists who demand a balance of race-proven performance, durability, and weight savings. Built with advanced HollowTech II technology, this crankset delivers exceptional power transfer and efficient shifting for serious training and competitive riding, though it requires specific compatibility checks with your frame's bottom bracket system.
| Model Part Number | IFCR7000DX39S |
|---|---|
| Brand | SHIMANO |
No, this crankset is specifically designed and optimized for 11-speed HG-X chains and drivetrains.
Yes, it is compatible with Shimano press-fit bottom brackets provided the correct adapter cups are used.
This specific unit features a 172.5mm crank arm length.
No, the bottom bracket is sold separately.
You will need a HollowTech II compatible external bottom bracket tool and a 5mm hex key for the crank arm pinch bolts.
Remove crank arms, clean the spindle, apply fresh grease, and ensure the crank bolts are torqued to the manufacturer's specification.
Verify that your front derailleur limit screws are adjusted correctly and check that the chainring ramp orientation aligns with the crank arm.
Installation of the FC-R7000 requires a HollowTech II compatible bottom bracket tool. Ensure that you have the correct spacers installed according to your frame's bottom bracket width (e.g., 68mm or 73mm) and shell type (BSA, BB86, etc.). Always apply a thin layer of bicycle grease to the spindle and bearing interfaces to prevent creaking. Maintenance is straightforward: clean the chainrings periodically with a degreaser and inspect the teeth for wear. The anodised surface can be cleaned with mild soap and water; avoid abrasive cleaners that might strip the protective finish.
