In the Box – Base
- SRM Science Track Power Meter (spider and crank arms)
- Cadence Magnet Kit
- Chainrings not included
SRM Science Track Power Meter
Josh Matthew September 14, 2019 5.00 out of 5 based on 1 customer rating
(1 customer review)$1,599.00 – $2,199.00
The SRM Science Track Power Meter features +/- 0.5% accuracy all the way to 4,000 watts
Description
SRM Science Track Power Meter
The SRM Science Track Power Meter is the pinnacle of accurate and consistent power measurement for track cyclists. The Science Track Power Meter is reinforced, allowing it to measure efforts up to 4,000 watts, while also accounting for the smallest changes in pedal stroke. The power meter can take different chainring sizes without needing to be recalibrated, provides 1,900 hours of battery life and comes in a 144 BCD.
Options
- Crank Lengths: 165 mm | 167.5 mm | 170 mm | 172.5 mm | 175 mm | 177.5 mm | 180 mm | No Crank Arms – Spider Only
- SRM PC8 Cycling Computer Bundle: Bundle with PC8 (you save $249 with the bundle)
Compatibility
The Science Track Power Meter is compatible with Octalink bottom brackets.
In the Box – Bundle
- SRM Science Track Power Meter (spider and crank arms)
- SRM PC8 Cycling Computer
- Handlebar mount
- Cadence Magnet Kit
- SRMÂ Fork Mounted Speed Pod
- Chainrings not included
Specs
| Name | SRM Science Track Power Meter |
| Road/MTB/Track | Track |
| Power Meter Type | Spider |
| Type: Gauge | Strain |
| Number of strain gauges | NA |
| Weight | 738 grams |
| Crank Arm Lengths | 165, 167.5, 170, 172.5, 175, 177.5, 180 mm |
| BCD Options | 144 mm |
| Battery Type | Proprietary |
| Battery Life | 1,900 hours |
| Left/Right Power Measurement | No |
| Communication Protocol | ANT+ |
| Claimed Accuracy | +/- 0.5% |
| Cadence | Magnet |
| Q Factor | 141 mm |
Keith Bruneau (verified owner) –
The SRM is exactly as expected.
The service was greater than expected