Shimano XTR RD-M9100-GS Rear Derailleur - 12 Speed Medium Cage Gray With Clutch MFPN=230-6025 }Wolf Tooth Performance Headset -

}Wolf Tooth Performance Headset - EC34/30 Lower Ultraviolet Purple

Color Silver Half Link Chain No Drivetrain Speeds 12 Defined Color Silver Links (links) 126 Weight 268 Chain Connection Type Single Use Master Link

Color Green Trailer Type Trailer Cycle Weight 18 Weight Limit (lbs) 85 Wheel Size 20"

RockShox Base Plate

Shimano XTR RD-M9100-GS Rear Derailleur - 12 Speed Medium Cage Gray With Clutch MFPN=230-6025 }Wolf Tooth Performance Headset -The Shimano XTR M9100 is designed to withstand full force pedalling on the roughest trails with smooth shifting and exceptional chain stability. It offers enhanced shifting performance a low profile design and low sprocket compatibility. Designed with a Shadow RD+ clutch to reduce chain slap and create a quiet drivetrain with less distraction Decreased rear derailleur tension at low gear positions prevents high chain tension Features a larger 13 tooth