Description
With our Riprock Coaster 16, riding gets boiled down to its simplest element—fun. And to make sure of it, we designed the bike with tons of cool features that are easy for your little ones to use, like a coaster brake for simple stopping, wide 16x2.3" tires that increase stability and confidence, and tough components that will stand up to years of abuse. It's the perfect bike for your little ripper to start getting out on the trail with—we just wish that we had one when we were kids.
- The A1 premium aluminum frame is lightweight and built to withstand the tough use by kids, while the geometry features an ultra-low standover that makes it easy for your little ones to fit on and grow with the bike.
- Steel coaster brake is a reliable, easy to use brake perfect for safe stops and awesome skids.
- 16x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain.
Specifications
FRAMESET
- Seat Binder: Bolt-type, 28.6mm
- Fork:Â Hi-Ten steel
- Frame:Â Specialized A1 Premium Aluminum
COCKPIT
- Handlebars:Â BMX, steel, 10-degree backsweep, 4-degree upsweep, 115mm rise, 520mm width, 22.2mm
- Stem:Â Die Cast Aluminum, 37mm length, 10 degree, 22.2 clamp diameter
- Saddle:Â Specialized Kids' Henge
- Grips:Â Specialized, slip-on
- SeatPost:Â Steel, 22.2mm
BRAKES
- Front Brake: V-brake w/ tool-less reach adjust brake lever
DRIVETRAIN
- Bottom Bracket:Â Feimin FP-B701, 68MM
- Crankset:Â Hi-Ten steel, 89mm
- Chain:Â KMC Z510, single-speed, anti-drop, 1/2"x1/8"
- Chainrings:Â Steel, 26T
WHEELS & TIRES
Â
Rims: 16" alloy, 16mm depth, 21mm internal width, 28h
- Rear Hub:Â Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 16T cog, 28h
- Front Tire:Â Rhythm Lite, 30 TPI, wire bead, 16x2.3"
- Rear Tire:Â Rhythm Lite, 30 TPI, wire bead, 16x2.3"
- Inner Tubes:Â Schrader valve
- Spokes:Â Stainless, 14g
- Front Hub:Â Steel, bolt-on, 100mm spacing, loose ball bearings, 28h
ACCESSORIES
- Pedals:Â Nylon platform w/ reflectors
WEIGHT
- Weight:Â 9.1kg (20 lb, 1 oz)
- Weight Size: One Size
Geometry
Crank Length |
 |
Handlebar Width |
 |
Stem Length |
 |
Saddle Width |
 |
Seatpost Length |
 |
Head Tube Length |
80 |
BB Drop |
27 |
Stack |
358 |
Fork Rake |
5 |
Standover Height |
405 |
Top Tube Length, Horizontal |
395 |
Seat Tube Angle |
71 |
Trail |
72 |
Seat Tube Length, BB Center to Top |
210 |
Chainstay Length |
310 |
Head Tube Angle |
70 |
Front Center |
399 |
Wheelbase |
707 |
Reach |
272 |