SHIMANO Ultegra Crank 2-speed FC-R8100-P | Power Meter 52 | 36 Teeth 170 mm

Description

SHIMANO Ultegra crankset 2x FC-R8100-P | Power Meter

The Ultegra FC-R8100-P crank not only converts your pedal power into propulsion, with its high rigidity it also ensures extremely fast and precise shifting. The high shifting precision is supported by the optimized chainring design.In order to keep the weight low, the Japanese continue to rely on the proven Hollowtech II design of the crank arms. A large selection of crank arm lengths and chainring options ensures that the right crank is available for every type of rider and every terrain.

The new integrated power meter processes the data with outstanding accuracy. With one sensor each on the left and right crank arm, you can also detect muscular imbalances between the legs in addition to power evaluation. The waterproof construction provides reliable and precise data in all conditions. This is also ensured by the software's active temperature compensation. Manual zero-point calibration can be carried out in next to no time using a switch on the transmitter. Strain gauges developed by Shimano are used for maximum accuracy. The internal lithium-ion battery supplies the power meter with power for up to 300 operating hours and is charged via an integrated port without the need for removal.

Technical data

Area of application: Road bike
Power measurement: on both sides (1x sensor on the left crank arm and 1x sensor on the right crank arm)
Power range: 0 to 2500 watts
Accuracy: <1.5%
Transmission protocol: ANT+ | Bluetooth
Battery: Lithium-ion battery (rechargeable with EW-EC300 charging cable)
Battery life: up to 300 hours
Waterproof: yes
Crank arm material: Aluminum
Spider material: Aluminum
Crankshaft material: Steel
Crankshaft diameter: 24 mm
Crank length: 170; 172.5 or 175
Bolt circle diameter: 110 mm
Spider: 4-arm, asymmetrical
Chainring gradation: 50-34 or 52-36 teeth
Chainring bolts: aluminum
Chainline: 44.5 mm
Q-factor: 148 mm
Bottom bracket compatibility: BSA, ITA, BB30, BB92 and others (optional, not included)
Chain compatibility: Shimano CN-M9100 12-speed, CN-M8100 12-speed
Rider weight: n/a
Finish: matt
Color: grey

Weight according to manufacturer: 758g (50-34 teeth), 769g (52-36 teeth)
Weight self-weighed: 776g (50-34 teeth, 172.5 mm length)

Scope of delivery:

1x Ultegra FC-R8100-P crankset including power meter and chainrings without bottom bracket
1x charging cable
1x SHIMANO TL-FC40 crank tool for FC-R9100P

GTIN:

4550170900991

MPN:

IFCR8100PCX26F

more  always opened

Manufacturer information

Shimano Europe B.V.

High Tech Campus 92

5656 AG Eindhoven

Niederlande

https://www.shimano.com/

SKU:	51713-004
Item weight:	776g

847,50 €

MSRP: 1.199,00 €

Save 29%, i.e. 351,50 €

incl. 19% VAT , Plus

Chainrings
Crankarm Length

in 1 - 3 days

in 1 - 3 days

We await the item in about 1 - 3 business days from our supplier and send it as quickly as possible to you. About 2 - 6 business days later (in the EU) it will arrives you. Total delivery time: about 3 - 9 business days.
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SHIMANO Ultegra Crank 2-speed FC-R8100-P | Power Meter 52 | 36 Teeth 170 mm

in 1 - 3 days