Mongoose Legion L100 BMX Bike Dark Grey (2020) RGroup_BE523E76FF0D9B94977DFE698FD2951D24092753 The Avalanche is one of

The Avalanche is one of GT’s longest running models

Built to withstand the rigors of DH and enduro riding

while the front has 8

Rear Derailleur: Shimano Deore

Seat Post Rockshox Reverb Stealth seatpost 31

Mongoose Legion L100 BMX Bike Dark Grey (2020) RGroup_BE523E76FF0D9B94977DFE698FD2951D24092753 The Avalanche is one ofThe Mongoose Legion L100 BMX bike is a rad BMX bike for riders of any age or ability that are after a totally dialled freestyle machine. The L100 is an extremely capable BMX bike which is ideally suited to all riders who want to step up their game. The tough chromoly frame and fork is built with modern BMX geometry for the ultimate riding experience. The L100 is equipped with 2 piece tubular chromoly hollow spindle cranks which are reliable for the