DT Swiss 350 DEG Rear Hub - 12 x 148mm 6-Bolt XD Black 32H 72pt MFPN=RS0800 Utilizes Bluetooth communication with wireless

Utilizes Bluetooth communication with wireless shifters

}KMC X11 Chain - 11-Speed 118 Links Silver/Black

Compatible to most Shimano drivetrains microSHIFT thumb tap shifters have durable bodies with ergonomic shift levers that make it easy to get bikes going again

} Designed to fit kids' feet in the age range of approximately 4-10 years old

Conversions are freehub body with bearings and spacer (no pawls and springs)

DT Swiss 350 DEG Rear Hub - 12 x 148mm 6-Bolt XD Black 32H 72pt MFPN=RS0800 Utilizes Bluetooth communication with wirelessThe 350 series offers same performance as its higher end cousins with slightly less weight optimized parts to offer the same reliability at a much lower cost. Aluminum outer shell for durability and light weight performance. Sealed cartridge bearings TECH SPECS Front Rear RR Cassette Body Freehub 11 12s XD Hole Count 32H Spacing Axle 12TA Material Aly Color Blk Weight Brake Type 6B Spacing 148 PCD L PCD R LTF L LTF R CTF L CTF R