SRAM Force D2 1x AXS Wide Road Power Meter Spindle DUB 40T Direct Mount – Power Meter Crankset (Bottom Bracket Not Included)
Upgrade your gravel or road setup with the SRAM Force D2 1x AXS Wide Road Power Meter Spindle, featuring a 40T Direct Mount chainring and SRAM’s highly accurate, spindle-based DUB-PWR technology. This innovative design seamlessly integrates Quarq-backed power measurement into the DUB spindle, delivering reliable left-side power readings that convert into total watt output, perfect for riders focused on performance, training, and data-driven improvement.
Built to handle modern gravel frames and wider tyre clearance, the wide-chainline Force D2 crankset is cross-compatible with both road and MTB bottom bracket standards. The longer DUB spindle accommodates various frame widths, making it ideal for mixed-terrain bikes and riders needing maximum versatility. Despite its advanced power integration, the system adds less than 40g over a standard crankset, keeping your setup lightweight and efficient.
Designed for tough conditions, this power meter boasts long battery life, simple AAA lithium battery replacement, Quarq-level accuracy, and an IPX7 waterproof rating. Pair it with AXS for fully customisable gearing, smooth control, and SRAM’s latest ergonomic enhancements.
- SRAM Force D2 1x AXS Wide power meter crankset with 40T Direct Mount chainring
- DUB-PWR spindle-based power meter measures left-side power accurately
- Features Quarq reliability and precision for consistent training data
- Long-lasting battery life (400+ hours) with easy user-replaceable AAA lithium battery
- Less than 40g heavier than a standard crankset—lightweight and efficient
- IPX7 waterproof rating for all-weather riding
- Wide-chainline design compatible with road and MTB BB standards
- Works with frames designed for wider gravel tyres
- Compatible with 135mm, 142mm, and Boost rear spacing
- Ideal for road, gravel, adventure, and mixed-terrain cycling
- DUB bottom bracket not included
SRAM Force D2 AXS
The latest SRAM Force D2 AXS series delivers unmatched precision, ergonomic control, and intelligent gear options. With integrated power solutions, redesigned hoods for a wider range of hand sizes, and smooth hydraulic braking, Force D2 redefines performance for both road and gravel riders.