CHROMOLY AT THE CORE

Mongoose Legion L100 BMX Bike

The Mongoose Legion L100 combines a full 4130 chromoly frame with 20-inch wheels and a single-speed 25 × 9T drivetrain. The supplier positions this model for experienced freestyle riders.

Key features

  • Full 4130 chromoly frame with a 21-inch top tube.
  • Tapered head tube, mid bottom-bracket shell and removable brake mounts.
  • 4130 chromoly fork with 1⅛-inch threadless steerer and tapered legs.
  • 4130 chromoly handlebar with 8.75-inch rise and 50mm stem.
  • 175mm two-piece tubular chromoly cranks with hollow spindle.
  • Sealed mid bottom bracket.
  • 25 × 9T single-speed gearing.
  • Double-wall aluminium 36-hole rims with 2.4-inch BMX tyres.
  • Alloy U-brake and alloy brake lever.

Fit and assembly

Check the 21-inch top-tube layout, handlebar reach and overall riding fit before use. The bicycle ships requiring assembly; follow the supplied instructions and adjust the saddle and controls for the rider.

Before riding

Check the brake, wheels, chain tension, crank fixings and other fastenings. Wear appropriate protective equipment and ride within the limits in the supplied documentation and the rider’s ability.

Model supplied

One Mongoose Legion L100 in the L100 / Grey, 20-Inch Wheels variant. This is a pedal-powered BMX bicycle with no electric motor or battery.