Flightline 20

There's no better way to start your kid's lifelong adventures on a mountain bike than with the Flightline 20. And just because it's a kid's bike doesn't mean it can't benefit from advanced technology like a lightweight FL3G aluminum frame that's durable enough to endure youthful abuse. Add in a suspension fork and Shimano Revo Twist shifters that help keep little hands on the grips for added control, the Flightline 20 is a small bike that's huge on value.



Frame Flightline FL3G 20" 6061 T6 oversized aluminum
Fork Haro 410-E, 30mm travel
Colors Black, SG Red, Metallic Purple,
Cranks Forged alloy w/ 40t chainring and double guard
Pedals Nylon ATB
Chain KMC Z33
Bottom Bracket Square taper
Front Derailleur N/A
Rear Derailleur Shimano TZ-50
Derailleur Shifter Shimano Revo, 6 speed
Freewheel/Cassette Sunrace M05, 6 speed freewheel, 14-28
Tires H-5120, 20 x 1.95"
Wheels/Rims C-20 32h rims, Pivit steel hubs, stainless steel spokes
Braking System
Brakes Alloy direct pull w/ linear spring
Brake Levers Promax BL-42G
Other Components
Grips Dual density
Handle Bar Pivit riser bar, 30mm rise, 580mm width
Stem Pivit alloy, 15 degree rise
Headset Steel threadless
Saddle Haro Junior
Seat Post Pivit alloy micro adjust, 27.2 x 250mm
Seat Clamp Pivit alloy 31.8 quick release


Size Head Angle Seat Angle Top Tube (Effective) Seat Tube (C-T) Chainstay Length BB Drop Wheel Base Stand Over Stack Height Reach
20 70° 71° 469 260 363 0 888 557
Detail Photos