SRAM Force AXS XG-1270 Cassette: Precision-Engineered Drivetrain Performance

Built for modern electronic shifting systems, this 12-speed cassette combines SRAM’s X-Range™ technology with a lightweight 10-tooth starting cog to deliver unmatched gear progression across mixed terrains. Ideal for endurance road cyclists and gravel adventurers seeking responsive power delivery on climbs or descents.

Key Innovations:
✓ Progressive 10-36T gear range (10/11/12/13/15/17/19/21/24/28/32/36) with five one-tooth jumps for buttery-smooth transitions
✓ XDR driver body compatibility ensures secure installation on compatible electronic hubs
✓ Mini-cluster construction reduces rotational inertia by 15% compared to standard cassettes
✓ Silver anodized finish resists corrosion from wet rides through forests or coastal routes

Performance Edge:
| Specification | SRAM Force AXS | Competitor Standard |
|———————–|—————-|——————–|
| Starting Tooth | 10T | 11T+ |
| Weight Savings | Up to 60g | N/A |
| Gear Range | 2.8x | 2.5x |
| Shift Accuracy | ±0.5mm | ±1mm |

Engineered specifically for SRAM’s AXS ecosystem, this cassette maintains precise indexing at extreme chain angles – perfect for technical descents or punchy climbs in mountain passes. The reduced friction design helps preserve battery life in paired electronic shifters by minimizing derailleur movement.

Optimized for gravel bikes requiring low-end torque (32T bailout cog) and road bikes needing high-speed precision (10T top cog), this dual-purpose cassette eliminates the need for separate setups when transitioning between disciplines. The hardened steel cogs withstand 40+ hours of weekly training while maintaining silent operation through vibration-dampening tooth profiling.