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Description

Sunrace CS-MZ903 12s Cassette 11-51tShimano 12 speed compatible cassettes. 7075 aluminum 42T 50T sprockets. Alloy spider lockring and spacers. A7075 39 45T 51T sprockets TECH SPECS Range 11 51t Gears 12sp Cogs 11 13 15 17 19 21 24 28 33 39 45 51 Color Black Chrome Weight 586g

Gender/Age Adult Rotational Protection Yes Minimum Head Circumference 57 Color Concrete Grey Size Large Visor Included Yes Multi Impact No Weight 440 Helmet Certifications Complies with the U

*ERD measurement includes slotted external nipple dimension

Rims are pre-taped and tubeless ready

Shimano and SRAM compatible

}microSHIFT Internal Gear Thumb Shifter Shimano Alfine 8 Compatible

A flat bottom on the inside prevents housing from pulling through ferrules

Includes Box One Stem Lock and fork adapters

Compact Mini Tool Kit with organized tool bits to handle a wide range of adjustments and road repairs

}Abus Goose Lock 4204K 4204K/110 Cable Lock - Black

}Fidlock Twist Compact 750 Bottle Set - Clear

heavy duty performance

} Designed for high volume

Exchange/Return Notes