Riprock Coaster 20

Riprock Coaster 20
Riprock Coaster 20
Riprock Coaster 20
Riprock Coaster 20
Regular price $420.00

Click for our kids sizing guide

Riding a bike is all about freedom, so no kid should ever have to feel inhibited by where they can and can't ride their bike. With the Riprock 20 Coaster, however, your little one will be able to rip and ride on any terrain that they come across—especially with the easy-to-use coaster brake.

Specs

  • FRAME Specialized A1 Premium Aluminium
  • FORK HiTen, 1-1/8" steerer
  • FRONT HUB Steel, 3/8" axle, 36h
  • REAR HUB Stainless, 14g
  • SPOKES Stainless, 14g
  • RIMS 20", alloy single wall, 36h
  • INNER TUBES Schrader valve 
  • FRONT TYRE Rhythm Lite, 20x2.3", 30TPI, wire bead, directional tread
  • REAR TYRE Rhythm Lite, 20x2.3", 30TPI, wire bead, directional tread
  • CRANKSET Hi-Ten steel, OPC
  • CHAINRINGS 36T
  • BOTTOM BRACKET Steel, loose ball bearings
  • CHAIN KMC Z510, single-speed, anti-drop, 1/2"x1/8"
  • FRONT BRAKE V-brake, alloy, linear pull
  • REAR BRAKE V-brake, alloy, linear pull
  • HANDLEBARS BMX, steel, 10-degree backsweep, 4-degree upsweep, 130mm rise, 560mm width, 22.2mm
  • GRIPS Specialized, dual coloured
  • STEM Ahead, alloy, 1-1/8" steerer, 22.2mm clamp, 37mm extension
  • SADDLE Specialized Kids'
  • SEATPOST Steel, 25.4mm
  • SEAT BINDER Alloy, 28.6mm
  • PEDALS Nylon platform w/reflectors

Geometry

20
B-B Drop 42mm
Chain-Stay Length 386mm
Fork Rake 23mm
Front-Center 476mm
Head-Tube Angle 70°
Head-Tube Length 80mm
Reach 315mm
Seat-Tube Angle 72°
Seat-Tube Length, B-B Center to Top 250mm
Stack 413mm
Stand-Over Height 477mm
Top-Tube Length, Horizontal 449mm
Trail 71mm
Wheelbase 858mm

Click here for a general sizing guide.

We'll take care of you.

Why buy a Specialized?

The frame is the single most important factor in a bike's ride quality. While there are many other components involved, the frame is what ties it all together and ultimately determines how well a bike rides. Specialized makes the highest quality, most sorted frame on the market. The fit and finish is excellent and they ride amazing.

Why buy from us?

We're your local Christchurch bike shop. When you buy from us you get the best support, fast. You don't have to email customer service and hope for a response, just come in and see us. We keep a ton of parts in stock and have mechanics that are trained up on all the latest tech in a modern workshop.

Free General Service

Bikes need regular maintenance but we're here to help. To guarantee that your new bike stays running sweet, we offer a free General Service on all bikes that we sell. Worth $89, we'll do your first one for free at 6 months of ownership. Note that while the General Service labour is free, additional labour or parts cost extra. Bookings are required.

See our service menu

Best Warranty

Specialized is confident with their quality and has one of the bike industry's best warranties out there. Frames and Roval wheels have a lifetime warranty and are transferrable to a subsequent owner, who then get 2 years from the original retail purchase date. We have very few come back with problems and the ones that do are sorted quickly.

See the warranty details


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