SRAM RED XG-1290 Cassette - 12-Speed 10-33t For XDR Driver Body Rainbow E1 Model=Yepp Maxi 2 Rack Mount Child Bike Seat Carbon & aluminum pulley cage

Carbon & aluminum pulley cage magnesium inner parallelogram link

}RaceFace Atlas 35 Stem - 50mm 35 Clamp +/-0 Direct Mount Aluminum Black

}Swiftwick Pursuit Hike Light Cushion Wool Socks - 6 inch Light Weight Black Small

Spring loaded piston on the on/off lever for smoother shifting

Bella Canvas ring-spun cotton

SRAM RED XG-1290 Cassette - 12-Speed 10-33t For XDR Driver Body Rainbow E1 Model=Yepp Maxi 2 Rack Mount Child Bike Seat Carbon & aluminum pulley cageDesigned for smooth and fast shifting Gradual gear progression between cogs at least five one tooth jumps on 10 28T, 10 30T and 10 33T cassettes while still offering a wider range 10 tooth start helps provide a wider gearing range Designed to work with an XDR driver body One piece machined steel X DOME design for weight savings SRAM Model ID: CS XG 1290 E1 TECH SPECS Cassette Freehub Compatibility XD R Cassette Technology X Dome Finish Rainbow Speed