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Sram Red E1 Chainring Powermeter 50T 12V DM - Black/Silver
- EAN 710845904714
- Brand: Sram
- Product Model: 859563
This is the ultimate in integrated power measurement.
The RED AXS power meter kit adds Quarq technology to our RED chainrings for the lightest, stiffest and most accurate power meter available.
A 13-tooth difference on all chainrings ensures precise shifts for any configuration, as well as a less dramatic change in cadence during forward shifts.
Combined with our most durable chainrings ever, it's an unbeatable combination.
- The power meter is fully integrated into the chainring
- Measure the power on both crank arms.
- Very accurate with an error of only 1.5%
Specifications:
Brand: Sram
Model: Red E1
Type: Chainring Powermeter
Number of teeth: 50
Material: Aluminum
Battery replaceable: Yes
Battery status: Yes
Accuracy: 1.5%
Editing: DM
Wireless: Yes
Product uses battery; 1 button cell (included)
Measurement left/right: Both
ANT+: Yes
Connect PC: Yes
Suitable groupsets: Sram Red AXS
App connectivity: Yes
Bottom bracket type: All SRAM Road DUB bottom brackets
Including bottom bracket: No
Suitable Type of Bicycles: Racing bike
Rear gears: 12
Electronic shifting: Yes
Wireless download: Yes
Color: Black/Silver
SRAM Corp. is a privately owned American company that produces bicycle parts.
SRAM was founded in 1987 in Chicago, Illinois (USA). SRAM manufactures mountain bike derailleurs, gear shifters, chains and cassettes.
It also offers a range of gear adjusters, brake levers and drum brakes for regular city bikes.
In October of 2006, SRAM introduced a complete group (all moving components) for road bikes.
SRAM’s number one competition in the business is Shimano.
SRAM only has a small share of the mountain bike parts market.
In October 2006 SRAM started manufacturing parts for road bikes, like its competitors Shimano and Campagnolo.
Over the years, SRAM has taken over companies like RockShox (mountain bike suspension), Avid (mountain bike brakes) and Truvativ (bicycle parts), that now make up the SRAM Group.
This allows SRAM to offer a product range including a complete range of mountain bike parts and to better compete with Shimano, which also marketed a complete mountain bike group.
SRAM produces groups in various price-quality classes, each with a different name.
Derailleurs and shifters are sold in sets in the same price-quality classes.
SRAM also sells shifters that are compatible with Shimano products.
These so-called trigger and grip shifters use a different system than Shimano products.
Some cyclists opt for the SRAM system, as they find it much more convenient.
SRAM chains and cassettes are compatible with Shimano either way and are sold separately from other sets of parts.
This is another reason why some cyclists will opt for SRAM products in combination with Shimano parts, as these components are lighter, better looking and/or cheaper than Shimano products.
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- Fast delivery
- International delivery
- 8.9/10 customer reviews
- 2-year warranty
- Webshop Trustmark