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Specialized Hotrock 20 6-Speed Girls, 2017

Product Code B4E0-4309
Other products by Specialized
A lightweight, low standover height frame with properly proportioned and easy-to-use controls makes the Hotrock perfect for a kid's first multi-speed bike. A 40mm of travel fork takes some bite out of the bumps.

Key Features
  • 20" A1 Premium Aluminium frame w/ low standover inspires confidence for all-terrain fun
  • 40mm-travel SR Suntour XCT-JR suspension fork takes the edge off bumps for more control
  • Durable, 32-spoke, alloy single wall rims can withstand years of cycling adventures
  • Specialized Roller tyres provide a knobby grip for dirt, but roll easily on pavement
  • Soft Kraton grips are easy for little hands to hold tight
  • Specialized Kids saddle w/ bumper

Technical Specifications

Specialized A1 Premium Aluminium, 20", formed toptube/downtube, forged dropouts, replaceable alloy derailleur hanger
SR Suntour XCT-JR, coil/MCU spring, 40mm travel, preload adjust, 1-1/8" steerer, alloy lowers, Hi-Ten 25.4mm stanchions, direct press type dust seal, disc and V-brake mount
HEADSET Ahead, 1/8" sealed cartridge bearings
STEM Ahead, forged alloy, 4-bolt, 20-degree rise
Specialized, steel, 8-degree backsweep, 4-degree upsweep, 25mm rise, 25.4mm
GRIPS Specialized, Kraton, Revo type
V-brake, alloy, linear pull
V-brake, alloy, linear pull
BRAKE LEVERS Tektro, alloy, linear pull compatible
REAR DERAILLEUR Shimano, 6-speed, short cage, direct mount
SHIFT LEVERS Shimano Revo-Shift, 6-speed
CASSETTE Shimano, 6-speed freewheel, 14-28
CHAIN KMC HV500, 1/2"x3/32"
CRANKSET Forged alloy arms, w/ single outer chainguard
BOTTOM BRACKET 68mmx119mm, semi-cartridge E-type, w/ bolts
Nylon, BMX style, loose ball bearings, 9/16", w/ reflectors
RIMS 20", alloy single wall, pin joint, 32h
FRONT HUB Alloy, 3/8" axle, loose ball, dual lock nuts w/ 17mm contact side, nutted, 32h
REAR HUB Alloy, loose ball, dual lock nuts w/ 17mm contact side, steel nutted, 32h
SPOKES Stainless, 14g
FRONT TYRE Specialized Roller, 30TPI, wire bead, 20x2.125"
REAR TYRE Specialized Roller, 30TPI, wire bead, 20x2.125"
INNER TUBES Standard, Schrader valve
SADDLE Specialized Kids, 7mm rails, w/ bumper
SEATPOST Alloy, single bolt, 27.2mm
SEAT BINDER Forged alloy, single bolt, 31.8mm
Specifications subject to change without notice.

Hotrock 20 6-speed Boys Bike Geometry
Size 6-SPD Boy 6-SPD Girl
Bottom Bracket Drop 20mm 20mm
Bottom Bracket Height 237mm 237mm
Chainstay Length 390mm 390mm
Crank Length 127mm 127mm
Handlebar Width 600mm 600mm
Head Tube Angle 69° 69°
Head Tube Length 110mm 110mm
Rake 40mm 40mm
Seat Tube Angle 72° 72°
Seat Tube Length, Center to Top 279mm 279mm
Seatpost Length 300mm 300mm
Standover Height 555mm 514mm
Stem Length 70mm 70mm
Top Tube Length (Actual) 449mm 463mm
Top Tube Length (Horizontal) 465mm 465mm
Wheel Base 916mm 916mm

NOTE: Price applies to Online sales only, pricing may differ in our Retail store.
  • Pink/Pink  $470.00 | In-store $470.00
  • White/Purple  $470.00 | In-store $470.00

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