The SRAM PG-720 is a cassette specifically designed for the demands of modern downhill riding. Developed for SRAM 1x DH drivetrains, it offers an optimized 7-speed gear ratio for fast and precise shifting on downhill trails, bike parks, and race courses. Its compact design provides more spoke clearance while maintaining the robustness required for the most demanding conditions.
INFORMATION
Construction
The PG-720 uses SRAM PG technology with steel cogs designed to withstand impacts, shifting under load, and the repeated stresses of downhill riding. Its compact construction reduces the bulk of the cassette while improving clearance around the rear wheel.
Performance
With its 11-25 tooth gearing, the PG-720 offers close ratios that facilitate fast and efficient shifts on rapid and technical sections. The reduced number of cogs allows for quicker transitions from the smallest to the largest gear, a sought-after advantage in downhill riding and DH competition.