Mongoose Boys' Rockadile 20'' Mountain Bike



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Mongoose Boys' Rockadile 20'' Mountain Bike
Mongoose Boys' Rockadile 20'' Mountain Bike
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Product Information:

For outdoor fun, he’ll want to take the Mongoose® Boys’ Rockadile 20’’ Mountain Bike out for a spin. The aluminum frame keep things light yet sturdy and is equipped with front suspension to smooth over bumps as he rides on the park trails. The brake levers allow him to stop safely and quickly, while the 20” knobby tires offer traction.

Click here to learn more about Free In-Store Bike Assembly

NOTICE: Used Bikes and/or bikes purchased online that have been assembled are non-returnable. We strongly recommend that a professional bicycle mechanic properly assembles, repairs, and maintains the bicycle. DICK'S Sporting Goods will provide free in-store assembly service by a certified technician for any bicycle purchased on our website or in our stores (proof of purchase required). If you choose to assemble the bicycle yourself, DICK'S Sporting Goods is not responsible for injuries or damages resulting from improper assembly.

  • Brand: Mongoose
  • Country of Origin: Imported
  • Style: M51107M30


Tech Specs:

Wheel Size 20"
Frame Mongoose MTB kids 20" aluminum hardtail
Fork Mongoose suspension fork with alloy crown
Rear Shock N/A
Headset Threadless 1 1/8"
Crank Steel, 140 mm, 32T
Bottom Bracket VP-BC55 semi-cartridge
Front Derailleur N/A
Rear Derailleur Shimano Tourney FT30
Cog Set Shimano Tourney 14-28T 7-speed
Shifter Shimano Tourney Revo
Number of gears7
Chain KMC HV500
Front Hub Alloy QR 32H
Rear Hub Alloy bolt-on 36H
Spokes Stainless steel
Tube Size 20 × 2.0
Rims Alloy 32H
Tires Mongoose MTB 20 × 2.0
Brakes Alloy V-brake
Brake Levers Promax alloy V-brake
Pedals Plastic platform with reflector
Handlebar Steel MTB 25.4 mm 30 mm rise
Grips Mongoose MTB
Stem Alloy MTB 25.4 mm
Seat Mongoose MTB Kids
Seat Post Steel 27.2 × 300 mm
Manufacturer’s warranty Limited Warranty