Shipping: Shipped from distribution center in Seattle, United States of America.
Groupspree focuses on the power of group buying. The manufacturer or wholesaler proposes a heavily discounted price for a large quantity bulk purchase. Groupspree facilitates the bulk purchase on behalf of all the group-buy participants. The deal commences once there are sufficient participants in the group-buy.
2,450 participant Groupspree
1,448 members participating currently
1,002 additional participants needed
This deal will commence once Groupspree reaches 100%.
Use the SRAM XX1 Eagle Power Meter Spider to upgrade a legacy SRAM XX1 Power Meter to the DZero platform.
The DZero platform embodies 10 years of Quarqs technology advances and adds new features such as dual Bluetooth low energy and ANT+ wireless data transfer, and the Qalvin BLE app. The companion X-SYNC 2 chainrings are designed specifically for Eagle chains and drivetrains. SRAMs Eagle groupset and an XX1 Eagle Power Meter Spider are a winning combination for mountain bikers who want to soar.
Features
Bluetooth low energy technology and ANT+ wireless data transfer.
AxCad - no magnet.
10K Temperature Compensation.
Battery - CR2032, 200-hour battery life, change without tools.
OmniCal - swap chainrings without affecting accuracy.
Power Balance.
IPX7 waterproof rating.
Accuracy - within 1.5%, measuring both legs.
Free firmware upgrades with the Qalvin app.
Two power meter variations - Conventional and Boost 148 (52mm chainline).
Requires an X-SYNC 2 or X-SYNC 104 BCD chainring.
Uses the 8-Bolt crank to spider interface.
SRAM XX1 Power Meter owners can upgrade to the DZero platform with an Eagle Power Meter Spider. (Note: Boost spiders should not be paired with 156Q crank arms).
Specifications
Bolt Circle Diameter: 104 BCD
Compatibility: Designed for SRAM 1X mountain bike drivetrains. Requires an X-SYNC 2 or X-SYNC 104 BCD chainring.
Accuracy: 1.5%
Battery: CR2032, 200 hours of riding time
Material: CNC Machined Aluminum Spider
Wireless Technology: ANT+, Bluetooth low energy technology
Weight: 95/97g (Conventional/Boost)
8-Bolt Compatibility
Power meters and cranksets on 8-bolt since release
Quarq ELSA RS (Aug 14)
Quarq RIKEN AL (Apr 15)
Quarq Prime Power Ready Cranksets (Mar 16)
SRAM RED Power Ready Cranksets (Mar 16)
SRAM XX1 Power Meter (Aug 14) (Note: Boost spiders should not be paired with 156Q crank arms)
SRAM RED BB386EVO standard crankset (Mar 16)
Power meters switched to 8-bolt
Quarq RIKEN R (Revision AEQ onward, except warranty/replacement Jul 15)
SRAM RED (eTap graphics Jan 16)
Incompatible products
Quarq ELSA R
5 Star (3)
4 Star (6)
3 Star (2)
2 Star (2)
1 Star (2)
Average Star Rating: 3.4 out of 5
(15 customer reviews)
15 reviews for Quarq SRAM XX1 Eagle Power Meter Spider
Rated 4 out of 5
Luvitus from Manhattan, United States
Amazing features for the price point this site offers, better than any other online store or retail shop
Rated 4 out of 5
IcyFlame from Omsk, Russia
Pretty quick delivery after the group buy finished. You just need to wait to get enough people involved so to get the best price.
Rated 4 out of 5
Silvermoon from Krasnoyarsk, Russia
I will strongly recommend this and other products from this brand.
Rated 4 out of 5
Twitch from Honolulu, United States
Yeah its a nice product
Rated 3 out of 5
Pokie from Basel, Switzerland
Quality assurance should be prioritized at the factory
United States of America
Luvitus from Manhattan, United States
Amazing features for the price point this site offers, better than any other online store or retail shop
IcyFlame from Omsk, Russia
Pretty quick delivery after the group buy finished. You just need to wait to get enough people involved so to get the best price.
Silvermoon from Krasnoyarsk, Russia
I will strongly recommend this and other products from this brand.
Twitch from Honolulu, United States
Yeah its a nice product
Pokie from Basel, Switzerland
Quality assurance should be prioritized at the factory