Specialized Hotrock 20 Coaster Boys Black/White/Blue
The Hotrock 20 Coaster is designed to be fun, safe, and reliable, with kid friendly features like dependable brakes and low standover height.
>20" A1 Premium Aluminum coaster-style frame has a low center of gravity for stability.
>Tough steel fork for stable handling and control.
>Durable, 36-spoke, alloy single wall rims can withstand years of cycling adventures.
>Specialized Rhythm Lite tires take kids from the driveway to the dirt confidently.
>Soft Kraton grips are easy for little hands to hold tight.
>Alloy pull brakes provide safe stopping power and help train kids for big-kid bikes.
>Specialized Kids saddle w/ bumper.
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Ram Specialized A1 Premium Aluminum, 20" singlespeed coaster, formed toptube/downtube, forged horizontal dropouts
Gaffel eller ev. stötdämpare fram Hi-Ten steel, 1-1/8" threadless steerer, 3/8" axle dropouts
Styrlager Ahead, 1/8" sealed cartridge bearings
Styrstolpe eller ev. styrstam Ahead, alloy, 1-1/8"
Styre BMX, steel, 10-degree backsweep, 4-degree upsweep, 130mm rise, 22.2mm
Handtag Specialized Kids, Kraton w/ flange, closed end
BRAKE Die-cast alloy V-brake, 60mm pads
Kedja KMC HV410, 1/2"x1/8"
Vevparti Hi-Ten steel, OPC
Vevparti utväxling 36T
Vevlager Steel, OPC Ball retainer type
Pedaler Composite platform, w/ reflectors, 9/16"
Fälgar 20", alloy single wall, pin joint, 36h
Nav fram Steel, 3/8" axle, 28h
Nav bak Steel, coaster brake, nutted axle, 36h
Ekrar Stainless, 14g, w/ brass nipple
Däck fram Specialized Rhythm Lite, 30TPI, wire bead, 20x2.0"
Däck bak Specialized Rhythm Lite, 30TPI, wire bead, 20x2.0"
Innerslang Standard, Schrader valve
Sadel Specialized Kids, 7mm rails, w/ clamp
Sadelstolpe Steel, 25.4mm
Sadelstolpsklämma Forged alloy, single bolt, 31.8mm.
Frame size Boys Girls.
Bottom bracket height 227mm 227mm.
Chainstay length 386mm 386mm.
Crank length 114mm 114mm.
Handlebar width 560mm 560mm.
Head tube angle 70° 70°.
Head tube length 80mm 80mm.
Rake 23.5mm 23.5mm.
Seat tube angle 72° 72°.
Seat tube length center to top 241mm 241mm.
Seatpost length 220mm 220mm.
Standover height 505mm 476mm.
Stem length 37mm 37mm.
Top tube length actual 438mm 446mm.
Top tube length horizontal 456mm 456mm.