Highly Adaptable
Because the CINCH is used with the EC90 SL crankset, you can run it on your road, gravel or CX bike. You have the choice of crank arm lengths, chainring sizes and can even run a 1x set-up.
Easton CINCH Power Meter Spindle
Josh Matthew August 2, 2019$509.99 – $989.98
The Easton CINCH Power Meter brings power to your Easton EC90 SL crankset!
Description
Easton CINCH Power Meter Spindle
The Easton CINCH Power Meter Spindle is the first of its kind. Paired with Easton’s industry leading EC90 SL crankset, the CINCH brings power to your road, gravel or CX bike. Safely protected within your frame’s bottom bracket, the Easton CINCH spindle provides accurate and reliable power and cadence data. Like other, popular left-side power meters, it measures left leg power and doubles it to calculate total power. However the CINCH is hidden in your frame. This means you don’t have to worry about clearance issues with your chain stay – a common concern with other left-side, crank arm-based power meters.
The Easton power meter uses a rechargeable lithium-ion battery which provides 400 hours of battery life and adds a mere 65 grams to your bike. In addition, the CINCH is both ANT+ and Bluetooth compatible, so you can use your favorite head unit or smart phone. Best of all, at $509, it’s one of the more affordable power meters you’ll find.
If you don’t currently have the EC90 SL crankset…we’ve got you covered! Easton’s best in class EC90 SL crankset is light, stiff and highly adaptable. The EC90 SL allows for both direct mount 1x rings as well as direct mount 2x spiders. The EC90 SL has a standard 149 mm Q Factor and will fit every major road bottom bracket standard. You can purchase the complete EC90 SL crankset with the CINCH power meter for $934. The result is a power-equipped, light, stiff, industry leading crankset!
Easton CINCH Spindle Highlights
Protected
The CINCH is safely located in your bottom bracket, so it is protected from impact as well as rocks, rain and mud.
ANT+ and Bluetooth SMART
The CINCH is both ANT+ and Bluetooth compatible. This means you can use your favorite head unit or smart phone.
Light
The power meter adds a mere 65 grams of weight to your bike, which is only about 1/10th of a pound.
App
With the CINCH app, you can check battery levels, install updates and calibrate your power meter on the go.
Rechargeable
The CINCH uses a rechargeable lithium-ion battery which offers a 400-hour battery life, much longer than most power meters.
Options
- Power meter spindle only
- Power meter spindle + Easton EC90 SL crank arms
- Complete crankset: Power meter spindle + Easton EC90 SL crank arms + chainrings
Easton EC90 SL Crankset Options
Applicable if you want to purchase the power meter spindle with Easton EC90 SL crankset arms and/or chainrings.
- Crank arm length: 170 mm | 172.5 mm | 175 mm
- Chainring size: 46/30 | 46/36 | 47/32 | 50/34 | 52/36 | 53/39
- Single direct mount size: 38 | 40 | 42 | 44 | 46 | 48 | 50 (contact us for pricing and availability)
Compatibility
The CINCH Power Meter is compatible with the Easton EC90 SL crankset only.
In the Box
- Easton CINCH Power Meter Spindle
- Antenna cap tool
- Micro USB cable
- Easton EC90 SL crank arms (if purchased)
- Easton EC90 SL chainring(s) (if purchased)
Specs
| Name | Easton CINCH Power Meter |
| Bike Type | Road, Gravel, CX |
| Location of Power Measurement | Spindle (Bottom Bracket) |
| Left or Both Legs Measured | Left |
| Independent Left/Right Measurement | No |
| Installation | More involved (60 min. estimated) |
| Communication Protocol | ANT+ and Bluetooth SMART |
| Claimed Accuracy | +/- 2.0% |
| Weight | 65 grams |
| Battery Type | Rechargeable |
| Battery Life | 400 hours |
| Method of Cadence Measurement | Accelerometer |
| Spindle Size | 129 x 30 mm |
| Boost Compatible | Yes |
| Warranty | 2 years |
| Name | Easton EC90 SL Crankset |
| Built For | Road, Gravel, CX |
| Crank Arm Lengths | 170 mm, 172.5 mm, 175 mm |
| Chainring Sizes (2x) | 46/30, 46/36, 47/32, 50/34, 52/36, 53/39 |
| Single Direct Mount Chainring Sizes (1x) | 38, 40, 42, 44, 46, 48, 50 |
| Weight | 590 grams (172.5 mm 52/36 w/o BB) |
| Spindle Diameter | 30 mm |
| BB Options | BB86, BSA 68 mm, PF30 68 mm, BB30 68 mm, BBRIGHT, 386EVO |
| Material | EC90 Carbon |
| Finish | Matte Carbon |
| Q Factor | 149 mm |
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