2018 Hotrock 20″ (7sp)

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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 Hotrock 20 with plenty of gear range to tackle the neighborhood hills, and enough front end travel to ride beginner’s trails confidently.

FRAME Specialized A1 Premium Aluminum, single-butted, unisex frame, replaceable derailleur hanger
FORK SR Suntour XCT-JR, coil spring w/ preload adjust, 50mm of travel, 1-1/8"" steerer, quick-release, V-brake and post mount disc compatible
STEM 20-degree rise, 25.4mm
HANDLEBARS 60mm, 5-degree backsweep, 25.4mm
GRIPS Specialized, slip-on
FRONT BRAKE V-brake, alloy, linear pull, tool-less reach adjust brake lever
REAR BRAKE V-brake w/ tool-less reach adjust brake lever
REAR DERAILLEUR Shimano Tourney TX, 7-speed
SHIFT LEVERS Shimano Tourney, Revo, 7-speed
CASSETTE Sunrace, 7-Speed, 11-34t
CHAIN KMC HV500
CRANKSET Forged alloy, square taper, 127mm w/ chainguard
CHAINRINGS 34T
BOTTOM BRACKET BSA, square taper, E-type
PEDALS Nylon, BMX style, loose ball bearings, 9/16", w/ reflectors
RIMS 20", single wall aluminum, 32h
FRONT HUB Alloy, loose ball bearings, bolt type, 32h
REAR HUB Alloy, 7-speed freehub, loose ball bearings, bolt type, 32h
SPOKES Stainless, 14g
INNER TUBES Schrader valve
FRONT TIRE Specialized Renegade, 20×2.1", 26TPI, wire bead
REAR TIRE Specialized Renegade, 20×2.1", 26TPI, wire bead
INNER TUBES Standard, Schrader valve
SADDLE Specialized Kids
SEATPOST Alloy, single bolt, 15mm offset, 27.2mm
SEAT BINDER Bolt type, alloy, 31.8mm