Integrated design
Reliable electric system
Easy maintenance
Integrated rechargeable battery
Battery charged for less trouble
Easily change chainrings without affecting power
Accurate data collection
Note:100% authentic, no original box
Tariffs are not included in the cost of goods.
Customers need to pay their own customs duties, and the amount is determined by the customs.
Starting from January 1, 2021, products shipped to the UK below 135£ will be collected and paid by eBay for VAT. For products higher than 135£, buyers need to pay tariffs themselves.
Starting from July 1, 2021, VAT will be collected and paid by eBay for products shipped to the EU for less than 150€. For products above 150€, buyers need to pay tariffs themselves. The choice of the world's best climbers, sprinters, and time trialists, the DURA-ACE R9100 crank drops weigh while maximizing power transfer. The new design, and its iconic look, is adapted for race specific disc brake systems while still offering a wide range of gearing and crank arm length options. The addition of a reliable, accurate, waterproof power meter makes this crank an even more valuable tool to serious cyclists. With a rechargeable Li-ion battery, left/right balance, and Bluetooth LE and ANT+ connectivity, the SHIMANO DURA-ACE Power Meter sets a new standard in cycling data collection. FEATURES Integrated design Reliable electric system Waterproof in all conditions Easy maintenance Integrated rechargeable battery Battery charged for less trouble Easily change chainrings without affecting power Clearance with frame Enough clearance with our direct mount brake caliper Accurate data collection ±2% (300W, 90 rpm) accuracy of strain gage measured power in full-range Stable power measurement system at the various stepping positions Active temperature compensation Own developed strain gauge Software compensate automatically Battery: rechargeable Li-ion battery 300+ hours of ride time Quick response and operation without stress Possible to start quickly Simple zero reset with switch on transmitter Package including: - 1pcs SHIMANO R9100 65/170/172.5/175MM Crankset And 50-34T/52-36T/53-39T Chainring (Need select) Note:100% authentic, no original box Tariffs are not included in the cost of goods. Customers need to pay their own customs duties, and the amount is determined by the customs. Starting from January 1, 2021, products shipped to the UK below 135£ will be collected and paid by eBay for VAT. For products higher than 135£, buyers need to pay tariffs themselves. Starting from July 1, 2021, VAT will be collected and paid by eBay for products shipped to the EU for less than 150€. For products above 150€, buyers need to pay tariffs themselves.
Returns Accepted for this item if it's within 30 Days