Specialized Riprock 20" Coaster Bike Description:
The Specialized Riprock 20" Coaster Bike facilitates the most important element about the experience of riding your first bike: fun. To make sure of it, Specialized designed the Riprock 20 with tons of cool features that are easy for your little ones to use, like a coaster brake for simple stopping, wide 20 x 2.3" tires that increase stability and confidence, and tough components that will stand up to years of abuse. Youth-focused geometry instills a high sense of confidence through a low standover height that accommodates beginner riders with room for growth as rider height progresses.
Features:
- Lightweight A1 premium aluminum frame is built to withstand tough use by kids
- 20 x 2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain.
- Steel coaster brake is a reliable, easy-to-use brake perfect for safe stops and awesome skids.
- Youth-friendly geometry features low standover that fits little ones while leaving room for growth
- Rear hand brake prepares riders for future hand-brake only setups
Specifications:
- Frame: Specialized A1 Premium Aluminum
- Fork: Hi-Ten Steel
- Front Hub: Steel (Bolt-On) (Loose Ball Bearings) (36H)
- Rear Hub: Coaster Brake (Bolt-On) (Loose Ball Bearings) (110mm Spacing) (16T) (36H)
- Spokes: Stainless Steel (14g)
- Rims: 20" Alloy (16mm Depth) (21mm Internal Width)
- Inner Tubes: Schrader Valve
- Front Tire: Rhythm Lite (30 TPI) (Wire Bead) (20 x 2.3")
- Rear Tire: Rhythm Lite (30 TPI) (Wire Bead) (20 x 2.3")
- Crankset: Hi-Ten Steel (114mm)
- Chainrings: Steel (36T)
- Bottom Bracket: Steel (Loose Ball Bearings)
- Chain: KMC Z510 (Single Speed) (1/2" x 1/8")
- Rear Brake: Coaster Brake
- Handlebars: BMX (Steel) (10° Backsweep) (4° Upsweep) (130mm Rise) (560mm Width) (22.2mm Diameter)
- Grips: Specialized (Slip-On)
- Saddle: Specialized Kids' Henge
- Seatpost: Steel (25.4")
- Seat Binder: Bolt-Type (28.6mm)
- Pedals: Nylon Platform (w/Reflectors)
- Color: Red/White
This product was added to our catalog on May 7, 2025
