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Specialized Hotrock 20 2017

Specialized Hotrock 20 2017

  • Specialized kids' mountain bike
  • Made to the highest (Specialized) standards
  • Nice touches such as roller device chain keeper

No Longer Available

Product Description

Specialized Hotrock 20 2017

With its Specialized alloy frame, SunTour suspension fork and Shimano 6-speed gears, this is a superb intro to mountain bike fun for 5-10 year olds.

As ever with Specialized, it's all about the detail. Check how the alloy frame's top tube (cross bar) drops down low to maximise stepover height while the down tube's bottle cage bolts are mounted low to make more room for a full-sized bottle. Then note how the chain is kept in place with a roller device which, along with the 40mm-travel fork delivers authentic trail bike kudos.

Check the frame's formed down tube and top tube, specially shaped for lightweight strength, authentic performance and great looks.

  • The Specialized Hotrock 20's aluminium frame is lightweight, but it's built to take bumps and scrapes (check the forged dropouts - just like you'll get on an adult Specialized mountain bike).
  • The name-brand SR SunTour suspension fork's 40mm travel helps soak up bumps.
  • Shimano 6-speed gearing with twistshifter is easy for kids to to operate.
  • Forged alloy chainset, alloy wheel rims, 4-bolt alloy A-Head stem: this is all quality kit that wouldn't look out of place of an adult MTB.
  • The roller chain guide helps prevent the chain coming off (a common problem with any single chainring bike without a front mech) and contributes to the Specialized Hotrock 20's serious trials bike looks.
  • The Specialized Roller 20x2.125 inch tyres offer knobby grip for trail riding and roll easily on smoother surfaces.
  • Fits boys and girls from 5-6 years old. This bike is often not outgrown till they're 10. And the Hotrock is so well made, if it's looked after, it should be fit to pass on to the next rider.

'Specialized Hotrock 20 2017
Your little tike might love to ride, but given that they're still growing like a weed, the big kid trail shredder bike can probably wait a few years. That's why we made our Boy's 6-Speed Hotrock 20 with plenty of gear range to tackle the neighborhood hills, and enough to ride beginner's trails confidently. Of course, it also features a lightweight, yet durable, 20-inch A1 Premium Aluminum frame that's designed to take a hit while they find their legs on the pump track, while chatter and bumps are handled by the coil-sprung SR Suntour fork's 40mm of travel. Then there are a whole host of other components that are plenty tough enough to stand up to your little guy, so you can rest assured that you'll be spending more time riding with your kid and less time waiting in line at the repair counter. '


Technical Data
 Specialized Hotrock 20
Frame:Specialized A1 Premium Aluminium, formed toptube/downtube, forged dropouts, replaceable alloy derailleur hanger
Fork:SR Suntour coil spring w/preload adjust 1-1/8" steerer. 40mm travel
Rear hub:Alloy, loose ball, dual lock nuts w/ 17mm contact side, steel nutted, 32h
Front hub:Alloy, 3/8" axle, loose ball, dual lock nuts w/ 17mm contact side, nutted, 32h
Spokes:Stainless, 14g
Rims:20", alloy single wall, pin joint, 32h
Tyres:Specialized Roller, 30TPI, wire bead, 20x2.125"
Shift levers:Shimano Revo-Shift, 6-speed
Rear mech:Shimano, 6-speed, short cage, direct mount
Freewheel:Shimano, 6-speed freewheel, 14-28
Chain:KMC HV500, 1/2"x3/32"
Crankset:Forged alloy arms with 36t steel chainring and composite chainguard
Bottom bracket:68x119mm, semi-cartridge, w/ bolts
Seatpost:Alloy, single bolt, 27.2mm
Saddle:Specialized Kids, 7mm rails, w/ bumper
Handlebar:Specialized, steel, 8-degree backsweep, 4-degree upsweep, 25mm rise, 25.4mm
Stem:Ahead, forged alloy, 4-bolt, 20-degree rise
Front brakes:V-brake, alloy, linear pull
Rear brakes:V-brake, alloy, linear pull
Brake levers:Tektro, alloy, linear pull compatible


Our suppliers reserve the right to change specifications and prices without notice. Edinburgh Bicycle Cooperative will do all it can to maintain prices and specifications on this web site, however we do reserve the right to change specifications and prices without notice. Similarly, despite the wonders of modern computers, it is realistic to expect the colour of any item bought to differ subtly from the image online.