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Quarq DFour91 Power Meter Chassis

Quarq DFour91 Power Meter Chassis
$1,179.00 - $1,179.99
BCD:
110mm Asymmetric
Chainrings:
N/A
Color:
Black
Please select options
This item is not permitted to be shipped, however, it can be purchased online and picked up at our Massapequa Park or West Babylon store. The current wait time for the assembly of new bikes in stock is approximately 2 weeks from the time of order. If the bike is in stock, you will be notified when your order is ready to be picked up. If the bike is on backorder we will notify you of its expected arrival date.

Details

Every innovation in Quarq’s next-generation DZero platform is channeled into DFour: 10 years of Quarq advances in power meter technology, plus new features such as dual Bluetooth low energy and ANT+ wireless data transfer, revised circuitry, a new strain gauge design and the new Qalvin BLE app. The DFour91 is designed for Shimano’s Dura-Ace R9100 chainrings. It uses Quarq’s lightweight, sturdy ExogramTM carbon crank arms. GXP and BB30 versions work with every bottom bracket shell, including BBright and BB386EVO.

- DFour is designed for Dura-Ace 9000 chainrings and compatible with Ultegra 6800 and 105 5800 chainrings
- DFour91 is designed for Dura-Ace R9100 chainrings
- Must be paired with a compatible SRAM bottom bracket
- 8-bolt power meter owners can upgrade using a DFour or DFour91 power meter spider
- Bluetooth low energy technology and ANT+ wireless data transfer
- AxCad -- no cadence magnet required
- 10K Temperature Compensation
- Battery — CR2032, 200-hour battery life, change without tools
- OmniCal — swap chainrings without affecting accuracy
- 2-year warranty
- IPX7 waterproof rating
- Accuracy — within 1.5%, measuring both legs
- Chainrings and bottom bracket sold separately

Part Numbers

Option UPC MPN Store SKU
110mm Asymmetric / BB30 / N/A / Black / 162.5mm 710845805301 00.3018.190.162
110mm Asymmetric / BB30 / N/A / Black / 165mm 710845805318 00.3018.190.165 PMD26720063G
110mm Asymmetric / BB30 / N/A / Black / 170mm 710845805325 00.3018.190.170 QUA573867090
110mm Asymmetric / BB30 / N/A / Black / 172.5mm 710845805332 00.3018.190.172 QUA77264931S
110mm Asymmetric / BB30 / N/A / Black / 175mm 710845805349 00.3018.190.175 QUA575404470
110mm Asymmetric / BB30 / N/A / Black / 177.5mm 710845805356 00.3018.190.177
110mm Asymmetric / GXP / N/A / Black / 162.5mm 710845805363 00.3018.192.162
110mm Asymmetric / GXP / N/A / Black / 165mm 710845805370 00.3018.192.165
110mm Asymmetric / GXP / N/A / Black / 170mm 710845805387 00.3018.192.170 PMD25710026G
110mm Asymmetric / GXP / N/A / Black / 172.5mm 710845805394 00.3018.192.172 QUA7647069S
110mm Asymmetric / GXP / N/A / Black / 175mm 710845805400 00.3018.192.175
110mm Asymmetric / GXP / N/A / Black / 177.5mm 710845805417 00.3018.192.177

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