Rocky Mountain Thunderbolt Carbon 50 Mountain Bike - 2019, Small redline -Fits the same XD drivers

-Fits the same XD drivers that are used for SRAM 10-42 11 speed cassettes -Largest cog is aluminum -Tooth profiles provide better up and down shifting and improve chain retention -Titanium Nitride surface treatment reduces friction and enhances wear -The XG-1299 Eagle cassette meets durability requirements for E-MTB applications

Specialized S-Works Seatpost 27

The three neatly nest together using magnets and clever machining for compact storage

bleed blocks

5 WSD 56cm Womens Bike - 2009

Rocky Mountain Thunderbolt Carbon 50 Mountain Bike - 2019, Small redline -Fits the same XD driversRocky Mountain Thunderbolt Carbon 50 Mountain Bike 2019, Small