Riprock Coaster 12

Riprock Coaster 12

Part No. 96518-8306

Color
Size
Size Chart
With our Riprock Coaster 12, 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 12x2.3" 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.
  • 12x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain.
With our Riprock Coaster 12, 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 12x2.3" 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.
  • 12x2.3" Rhythm Lite tires deliver tons of traction, comfort, stability, and fun over all types of terrain.

Technical Specifications

Frame Specialized A1 Premium Aluminum
Fork Hi-Ten, 1\" threaded steerer
Handlebars BMX, steel, 10-degree backsweep, 4-degree upsweep, 65mm rise, 470mm width, 22.2mm
Stem Die Cast Aluminum, 35mm length, 22.2 clamp diameter
Grips Specialized, slip-on
Saddle Specialized Kids\'
Seatpost Steel, 22.2mm
Front Brake V-brake w/ tool-less reach adjust brake lever
Rear Brake Coaster brake
Cassette 16T cog
Crankset Hi-Ten steel, 76mm
Chainrings 36T
Bottom Bracket Steel, loose ball bearings
Chain KMC Z510, single-speed, anti-drop, 1/2\"x1/8\"
Rims 12\" alloy, 16mm depth, 21mm internal width
Front Hub Bolt-on, 95mm spacing, loose ball bearings, 16h
Rear Hub Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 16T cog, 16h
Spokes Stainless, 14g
Front Tire Rhythm Lite, 30 TPI, wire bead, 12x2.3\"
Rear Tire Rhythm Lite, 30 TPI, wire bead, 12x2.3\"

Technical Specifications

Frame Specialized A1 Premium Aluminum
Fork Hi-Ten, 1\" threaded steerer
Handlebars BMX, steel, 10-degree backsweep, 4-degree upsweep, 65mm rise, 470mm width, 22.2mm
Stem Die Cast Aluminum, 35mm length, 22.2 clamp diameter
Grips Specialized, slip-on
Saddle Specialized Kids\'
Seatpost Steel, 22.2mm
Front Brake V-brake w/ tool-less reach adjust brake lever
Rear Brake Coaster brake
Cassette 16T cog
Crankset Hi-Ten steel, 76mm
Chainrings 36T
Bottom Bracket Steel, loose ball bearings
Chain KMC Z510, single-speed, anti-drop, 1/2\"x1/8\"
Rims 12\" alloy, 16mm depth, 21mm internal width
Front Hub Bolt-on, 95mm spacing, loose ball bearings, 16h
Rear Hub Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 16T cog, 16h
Spokes Stainless, 14g
Front Tire Rhythm Lite, 30 TPI, wire bead, 12x2.3\"
Rear Tire Rhythm Lite, 30 TPI, wire bead, 12x2.3\"

Geometry

Geometry Chart

Geometry

  12
Seat-Tube Length,BBCentertoTop 170mm
Top-Tube Length (Horizontal) 350mm
B-B Drop 11mm
Chain-Stay Length 272mm
Seat-Tube Angle 71deg
Head-Tube Angle 70deg
ForkRake 5mm
Trail 53mm
Front-Center 331mm
Wheelbase 603mm
StandoverHeight 365mm
Head-Tube Length 80mm
Reach 222mm
Stack 274mm

Geometry

Geometry Chart

Geometry

  12
Seat-Tube Length,BBCentertoTop 170mm
Top-Tube Length (Horizontal) 350mm
B-B Drop 11mm
Chain-Stay Length 272mm
Seat-Tube Angle 71deg
Head-Tube Angle 70deg
ForkRake 5mm
Trail 53mm
Front-Center 331mm
Wheelbase 603mm
StandoverHeight 365mm
Head-Tube Length 80mm
Reach 222mm
Stack 274mm