4iiii
4iiii Precision 3.0+ Pro Ultegra R8100 Dual Sided Powermeter
From £799.00
Lowest ever £799.00 · seen 4 September 2026
1 retailer offer
The current best price for 4iiii Precision 3.0+ Pro Ultegra R8100 Dual Sided Powermeter is £799.00 from Merlin Cycles. The lowest price we have recorded is £799.00 on .
The 4iiii Precision 3.0+ Pro dual-sided powermeter is factory-installed on Shimano Ultegra R8100 cranks, measuring left and right leg output for accurate training data on 12-speed road setups.
Key specs
- Type: Dual-sided crank-based
- Speed: 12-speed
- Crank lengths: 165, 170, 172.5 and 175 mm
- Chainring options: 34/50T and 36/52T
Current offers
Merlin Cycles
In stock
£799.00
£949.99
In stock
Always confirm on the merchant site before buying.
Price history
Merlin Cycles
4 Sept 2026, 01:19
4 Sept 2026, 01:19
£799.00
£949.99
Observations are stored when a feed price or stock status changes. Early history may only show the first sighting until the next change.
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