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HOTROCK 20 6-SPEED
£250

A lightweight, low-standover frame with child proportioned, easy-to-use controls make the Hotrock 20 perfect for a first multi-speed bike. A 50mm travel suspension fork takes some bite out of the bumps.

  • A1 Premium aluminium frame for 20″ wheels with low standover height plus 40mm-travel fork with preload adjust for all-terrain fun
  • Specialized Roller Sport tyres provide a knobby grip for dirt, but roll easily on pavement
  • Forged alloy crank arms offer increased durability and lighter weight, while a chainguard keeps trouser legs clean while riding
  • Lightweight alloy riser bar and Ahead stem puts kids in a comfortable and confident position
  • Shimano Revo 6-speed twist shifters allow easy, safe gear changes without switching hand positions on the bars
  • Kid’s BodyGeometry saddle is durable and comfortable and fits young riders perfectly
  • Lightweight 32-spoke alloy rims are durable and provide a stable platform for learning


Technical Specifications

FRAME Specialized A1 Premium Aluminium 20″ frame, front suspension geo, formed toptube/downtube, forged dropouts, alloy replaceable der. hanger
REAR SHOCK
FORK SR Suntour SF9-XCT-JR-20, 1pc alloy lower, coil/MCU spring, 1-1/8″ Hi-Ten steerer, direct press type dust seal, for both V+Disc brake mount, preload adjust, 40mm travel
HEADSET 1-1/8″ threadless, cartridge w/ seals
STEM Alloy Ahead, 4 bolt, 20º rise, 25.4mm clamp
HANDLEBARS Alloy riser bar, 25mm rise, 10º backsweep, 4º upsweep, 25.4mm
GRIPS Specialized Kraton, Revo type
FRONT BRAKE “V” brake, alloy linear pull, 1pc. pad
REAR BRAKE “V” brake, alloy linear pull, 1pc. pad
BRAKE LEVERS Alloy, linear pull compatible
FRONT DERAILLEUR
REAR DERAILLEUR Shimano FT30, short cage
SHIFT LEVERS Shimano RS-35, 6-speed, Revo Twist
CASSETTE Shimano, 6-speed freewheel, 14-28
CHAIN KMC HV500, 1/2″ x 3/32″
CRANKSET Forged alloy arms w/ single outer chainguard
CHAINRINGS 36T, steel w/ chainguard
BOTTOM BRACKET Water sealed, loose ball, 68mm x 128mm
PEDALS Composite platform, w/ reflectors, 9/16″
RIMS 20″, alloy, single-wall, pin joint, 32h
FRONT HUB Alloy, nutted axle, 32h
REAR HUB Alloy, freewheel type, nutted axle, 32h
SPOKES Stainless, 2.0mm (14g)
FRONT TYRE Specialized Roller, 20×2.125″, wire bead, 30TPI
REAR TYRE Specialized Roller, 20×2.125″, wire bead, 30TPI
INNER TUBES Schrader valve
SADDLE Specialized Kids, 7mm rail w/ clamp
SEATPOST Alloy, 27.2mm, single bolt
SEAT BINDER 34.9mm, alloy, nylon washer
NOTES Chainstay protector, reflectors, clear coat, owner’s manual

Geometry

* *Not all sizes available in all markets

Size 6-SPD Boy 6-SPD Girl
Seat Tube Length, Center to Top 279mm 279mm
Top Tube Length (Horizontal) 465mm 465mm
Top Tube Length (Actual) 449mm 463mm
Bottom Bracket Drop 20mm 20mm
Bottom Bracket Height 237mm 237mm
Chainstay Length 390mm 390mm
Seat Tube Angle 72° 72°
Head Tube Angle 69° 69°
Rake 40mm 40mm
Wheel Base 916mm 916mm
Standover Height 555mm 514mm
Head Tube Length 110mm 110mm
WP Post Tabs

London

Shorter Rochford

65-67 Woodhouse Road

Finchley

London

N12 9ET

020 8445 9182

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  • Opening Hours
  • Mon-Tue 9:00 - 18:00

    Wednesday 9:00 - 19:00

    Thursday closed

    Friday 9:00 - 18:00

    Saturday 9:00 - 17:30

    Sunday Closed

    HERTFORDSHIRE

    Shorter Rochford

    27 Barnet Road

    Potters Bar

    Herts

    EN6 2QX

    01707 662 332

    View Map
  • Opening Hours
  • Mon-Tue 9:00 - 18:00

    Wednesday Closed

    Thurday 9:00 - 18:00

    Friday 9:00 - 18:00

    Saturday 9:00 - 17:30

    Sunday Closed

    ©2013-2014 Shorter Rochford Cycles