The redesigned SRAM Red E-Tap AXS upgrade kit featuring the HAMMERHEAD Karoo GPS unit. Every aspect has been meticulously enhanced to deliver a seamless shifting experience. From the refined brake feel and ergonomic comfort to the silky smooth front shifts, this upgrade kit boasts unparalleled wireless connectivity and a broad gear range to cater to every cyclist's demands. The Sram Red AXS + Hammerhead E1 Groupset integrates advanced features like precise power measurement, enhanced shift points, and improved brake customization. Features- SRAM Red AXS E1 Power Meter - SRAM Red XG-1290 Cassette 12 Speed Cassette- Hammerhead Karoo GPS Computer - SRAM Red AXS Front and Rear Derailleur - SRAM Red AXS Brakes - SRAM e-Tap AXS Battery

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