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General information
Condition:Very good
Sub-category:Powermeter
Category:Drivetrain & Pedals
Seller description
Update: 25.03. - Added photos of the removed crank. Crank will not be ridden anymore from now on!
Ultegra FC-R8100 4iiii Precision 3+ PRO
Dual-sided power measurement
Crank length: 170mm
Chainrings: 52-36
Mileage: approx. 2000km
Apple Find My support
The crank was only ridden with a waxed chain.
The left crank arm is from July 2025 from a new bike. Retrofitted to dual-sided power measurement in summer 2025 by 4iiii. Works perfectly.
Pickup preferred. Shipping possible.
Feel free to make me a (realistic) offer.
For €50 less, I would also sell the crank without chainrings.
Private sale...
Ultegra FC-R8100 4iiii Precision 3+ PRO
Dual-sided power measurement
Crank length: 170mm
Chainrings: 52-36
Mileage: approx. 2000km
Apple Find My support
The crank was only ridden with a waxed chain.
The left crank arm is from July 2025 from a new bike. Retrofitted to dual-sided power measurement in summer 2025 by 4iiii. Works perfectly.
Pickup preferred. Shipping possible.
Feel free to make me a (realistic) offer.
For €50 less, I would also sell the crank without chainrings.
Private sale...
Additional details:
Powermeter Type
Crank-based
Powermeter Measurement
Dual-sided
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Shimano
FC-R8100 4iiii Precision 3+ PRO
€ 545
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