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.
2,550 participant Groupspree
1,491 members participating currently
1,059 additional participants needed
This deal will commence once Groupspree reaches 100%.
Continuing to shake up the increasingly competitive power meter market with the worlds lightest and most accurate power meters, 4iiii Innovations have launched this great 165mm length Shimano Ultegra FC-R8000 Left Hand Crank Arm with pre-installed 4iiii Precision Power Meter.
Whether youre a pro, or simply training hard, the PRECISION left side "ride ready" power meter delivers: Industry-leading accuracy (+/- 1% error margin) Highly-dependable cadence data 3D power meter technology capable of measuring tri-axial strain on your crank arm Waterproof pod construction
Designed to be durable and lightweight (just 9 grams in weight) PRECISION helps you train harder and smarter. It is favourably compatible with ANT+ and Bluetooth head units, smartphones, and other 4iiii products. These crank arms will fit bottom brackets using the Hollowtech II interface.
DISPLAY COMPATIBILITY
Android Apps CateEye Cycling Endomondo Strava Wahoo Fitness: Workout Tracker plus other apps supporting Bluetooth Smart/LE bike power devices
United States of America
Gail102 from Detroit, United States
Best investment ever. Quick delivery!
aranamor from Vienna, Austria
It took a while for the Groupbuy to finish but delivery was quick after I comlpeted the order thanks Groupspree
Erak606 from Cincinnati, United States
Great product for the money
Chzydeath from Auckland, New Zealand
Very happy with this product. Great price,Quality and Warranty :)
Honey Goldfish from Chihuahua, Mexico
This is my second only because I was satisfied with the first one, for the price, cant beat it