SRAM's Eagle drivetrains set the benchmark for mountain bike drivetrains and now that same technology is now available at even more affordable level thanks the new NX Eagle DUB groupset. Using all the technology crammed into their higher-end groupsets, NX Eagle sets a new standard for performance and value for money.11-50t cassette provides massive gear range and fits on regular freehub bodyForged aluminium cranks are strong & incredibly stiff while steel X-Sync 2 chainring provides excellent chain retentionRear derailleur features a Type 3 clutch to provide perfect chain retention and smooth shiftingErgonomically designed trigger shifter shifts between gears seamlessly, even under loadSmooth shifting & highly durable chain with cutting-edge Flow Link designSuitable for bikes with 148mm rear axle spacingThe centrepiece of SRAM's Eagle drivetrains are the 12-speed cassettes, and the PG-1230 Eagle Cassette forms the centrepiece of the NX Eagle groupset, by providing the same wall climbin