SRAM Rival AXS Wide Power Meter Left Crank Arm Spindle Upgrade Kit - 160mm DUB Spindle Interface BLK D1
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Each item has been professionally inspected, thoroughly cleaned, carefully refurbished, and is ready for immediate use.
SRAM Rival AXS Wide Power Meter Left Crank Arm Spindle Upgrade Kit - 160mm DUB Spindle Interface BLK D1
Power, precision, and a cleaner ride—this upgrade puts watts data exactly where you need it, without altering your bike’s lines. The left-arm power meter integrates within the DUB spindle for a streamlined, low-profile setup that won’t distract from gravel adventures or long training rides. With reliable Quarq accuracy and long battery life, you’ll train smarter and push harder on every road or dirt trail.
Who is this for?
Ideal for data-driven cyclists upgrading an eTap AXS bike to measure power, gravel riders pushing endurance thresholds, and riders who want precise watts without adding bulk. If you value durability, clean aesthetics, and dependable service life, this upgrade fits your path from hard climbs to fast finishes.
| specifications | details |
|---|---|
| Power Meter Type | Left crank arm, DUB spindle-based power meter integrated into SRAM Rival AXS Wide Power Meter Arm for left-side power measurement |
| Spindle Interface | SRAM DUB |
| Crank Length | 160 mm |
| Color | Black |
| Compatibility / Upgrade Path | Upgrades any eTap AXS bike to power; DUB bottom bracket sold separately |
| Battery Type | User-replaceable lithium AAA battery |
| Battery Life | 400+ hours |
| Waterproof Rating | IPX7 waterproof to 1 meter for 30 minutes |
| Weight Impact | Less than 40 g heavier than standard crankset |
| Bottom Bracket Consideration | DUB bottom bracket (sold separately) adds durability and simplicity |
Each item is professionally packed and shipped next day. Select in-store pick-up at checkout and visit us if you are local!
| Color | Black |
| Length | 160 |
| Spindle Interface Type | SRAM DUB |
