Shimano Nexus SL-3S41E 3-Speed Revo Shifter for Internally Geared Hub MFPN=11.4018.006.255 Model Vapour GCX Size 700c/29"

Model Vapour GCX Size 700c/29" Front/Rear Front Axle/Spacing (mm) 12x100 Hub GXC Supadrive Hole 28 Brake Center Lock Rim Vapour Internal W 21mm Depth 22

Measure the child's height in cm - that is how these are sized

Q-Factor: 167 Number of Chainrings No Rings Included Drive Side Compatibility Right Hand Drive Chainring BCD 104 Chainrings Included No Color Silver BB/Frame Interface English Crankset Style 2-Piece BB Style Euro Crank Length (mm) 165 Weight 721 BB Included Yes Crank Arm Material Aluminum Spindle Material Aluminum Defined Color Silver Bore 24mm Crank Length 165Mm

IP67 rated is waterproof for 1m for 30 minutes

Shimano Nexus SL-3S41E 3-Speed Revo Shifter for Internally Geared Hub MFPN=11.4018.006.255 Model Vapour GCX Size 700c/29"Nexus SL 3S41E Internally Geared Hub ShifterRevoshift offers a low effort rotational shift action that doesn't depend on finger strength and allows riders to keep their hands on the handlebar while shifting The lever also includes an optical gear display which shows riders what gear position is selected while riding Compatible with Shimano Nexus Inter3 hubs Drivetrain Speeds 3 Color Black