Traction, control, confidence, and fun—the Riprock 20 Coaster is the perfect bike for your kid to start hitting the trails with. And with the simple coaster brake design, safety and fun aren't mutually exclusive anymore.
While there are many notable features that make the Riprock awesome, it's the 2.3-inch tires that provide a high degree of, well, shred-ability—delivering exceptional traction, control, and confidence for riding rough, off-road sections and city streets alike. And when you combine the big tires with sturdy 20-inch wheels, an easy-to-use coaster brake that all but eliminates the threat of the dreaded endo, and a single-speed setup, you have the perfect mountain bike to get your little Ripper out on the trail.
Specifications:
- Frame - Specialized A1 Premium Aluminum
- Seat Binder - Bolt-type, 28.6mm
- Fork - Hi-Ten steel
- Rear Brake - V-brake w/ tool-less reach adjust brake lever
- Chain - KMC Z510, single-speed, anti-drop, 1/2"x1/8"
- Crankset - Hi-Ten steel, 114mm
- Chainrings - Steel, 36T
- Bottom Bracket - Feimin FP-B701, 68MM
- Rims - 20" alloy, 16mm depth, 21mm internal width
- Front Hub - Steel, bolt-on, 100mm spacing, loose ball bearings, 36h
- Rear Hub - Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 18T cog, 36h
- Spokes - Stainless, 14g
- Front Tire - Rhythm Lite, 30 TPI, wire bead, 20x2.3"
- Rear Tire - Rhythm Lite, 30 TPI, wire bead, 20x2.3"
- Inner Tubes - Schrader valve
- Stem - Die Cast Aluminum, 37mm length, 10 degree, 22.2 clamp diameter
- Handlebars - BMX, steel, 10-degree backsweep, 4-degree upsweep, 130mm rise, 560mm width, 22.2mm
- Grips - Specialized, slip-on
- Saddle - Specialized Kids' Henge
- SeatPost - Steel, 25.4mm
- Pedals - Nylon platform w/ reflectors
*Specifications are subject to change without notice.
|
Basic Ski Tune: $49.95 Includes: Base grind, base & side edge sharpening, buff wax & brushing.
|
Basic Board Tune: $59.95 Includes: Base grind, base & side edge sharpening, buff wax & brushing.
(NO BINDING REMOVAL)
|
Performance Ski Tune: $99.95 Includes: Base grind & stone grind, up to 3" of PTEX repair, base & side edge sharpening, buff wax & brushing. |
|
Ultimate PTEX Repair Tune: $124.95 Includes: Performance Tune + Unlimited PTEX repair. (DOES NOT INCLUDE BASE WELDS) |
Performance Board Tune: $129.95 Includes: Base grind & stone grind, up to 3" of PTEX repair, base & side edge sharpening, buff wax & brushing (WITH binding removal). |
Race Ski Tune: $129.95 Includes: Flat base grind, deep patterned structure, custom base and side edge angles, up to 3" of PTEX repair, buff wax & brushing. |
Extras: Hand wax $30. Base Weld & Epox Repair billed at 1/4 hour $25. Our hourly rate is $100.
See the Montana tuner in action:
Looking or Bike Service as well, head over to our Bike service options.
1. Can I pick this item up at the Philbrick’s store?
Yes. All products can be ordered online and picked up at our Dover, NH store. Choose Local Pickup during checkout and we’ll notify you when your order is ready.
2. Do you assemble bikes purchased online?
Yes. Bikes purchased through Philbrick’s can be professionally assembled by our in-store technicians so they’re ready to ride when you pick them up.
3. Can I get help choosing the right size or model?
Absolutely. Our staff are experienced riders and can help you choose the correct size, fit, and model. Feel free to call or stop by the store for personalized guidance.
4. Do you offer bike fitting services?
Yes. We offer professional bike fitting services to help ensure comfort, performance, and injury prevention.
5. Can you service equipment purchased from your website?
Yes. Our service department can tune, repair, and maintain bikes and gear purchased from Philbrick’s.
6. How long does local pickup take?
Most orders are ready within 1–2 business days, depending on assembly or service requirements. We’ll email you as soon as your order is ready.
7. Can I return or exchange items at the store?
Yes. Online purchases from Philbrick’s can be returned or exchanged at our Dover, NH location in accordance with our return policy.
8. Do you carry products in the store that aren’t listed online?
No, all products are listed online.
9. Can I speak with someone before placing an order?
Of course. Our team is happy to answer questions about products, sizing, compatibility, or availability before you purchase. Call the store at your convenience. 603-742-9333
10. Where is Philbrick’s located?
Philbrick’s is located in Dover, New Hampshire, serving riders throughout the Seacoast region including Portsmouth, Hampton, and surrounding communities.
Traction, control, confidence, and fun—the Riprock 20 Coaster is the perfect bike for your kid to start hitting the trails with. And with the simple coaster brake design, safety and fun aren't mutually exclusive anymore.
While there are many notable features that make the Riprock awesome, it's the 2.3-inch tires that provide a high degree of, well, shred-ability—delivering exceptional traction, control, and confidence for riding rough, off-road sections and city streets alike. And when you combine the big tires with sturdy 20-inch wheels, an easy-to-use coaster brake that all but eliminates the threat of the dreaded endo, and a single-speed setup, you have the perfect mountain bike to get your little Ripper out on the trail.
Specifications:
- Frame - Specialized A1 Premium Aluminum
- Seat Binder - Bolt-type, 28.6mm
- Fork - Hi-Ten steel
- Rear Brake - V-brake w/ tool-less reach adjust brake lever
- Chain - KMC Z510, single-speed, anti-drop, 1/2"x1/8"
- Crankset - Hi-Ten steel, 114mm
- Chainrings - Steel, 36T
- Bottom Bracket - Feimin FP-B701, 68MM
- Rims - 20" alloy, 16mm depth, 21mm internal width
- Front Hub - Steel, bolt-on, 100mm spacing, loose ball bearings, 36h
- Rear Hub - Coaster brake, bolt-on, loose ball bearings, 110mm spacing, 18T cog, 36h
- Spokes - Stainless, 14g
- Front Tire - Rhythm Lite, 30 TPI, wire bead, 20x2.3"
- Rear Tire - Rhythm Lite, 30 TPI, wire bead, 20x2.3"
- Inner Tubes - Schrader valve
- Stem - Die Cast Aluminum, 37mm length, 10 degree, 22.2 clamp diameter
- Handlebars - BMX, steel, 10-degree backsweep, 4-degree upsweep, 130mm rise, 560mm width, 22.2mm
- Grips - Specialized, slip-on
- Saddle - Specialized Kids' Henge
- SeatPost - Steel, 25.4mm
- Pedals - Nylon platform w/ reflectors
*Specifications are subject to change without notice.
|
Basic Ski Tune: $49.95 Includes: Base grind, base & side edge sharpening, buff wax & brushing.
|
Basic Board Tune: $59.95 Includes: Base grind, base & side edge sharpening, buff wax & brushing.
(NO BINDING REMOVAL)
|
Performance Ski Tune: $99.95 Includes: Base grind & stone grind, up to 3" of PTEX repair, base & side edge sharpening, buff wax & brushing. |
|
Ultimate PTEX Repair Tune: $124.95 Includes: Performance Tune + Unlimited PTEX repair. (DOES NOT INCLUDE BASE WELDS) |
Performance Board Tune: $129.95 Includes: Base grind & stone grind, up to 3" of PTEX repair, base & side edge sharpening, buff wax & brushing (WITH binding removal). |
Race Ski Tune: $129.95 Includes: Flat base grind, deep patterned structure, custom base and side edge angles, up to 3" of PTEX repair, buff wax & brushing. |
Extras: Hand wax $30. Base Weld & Epox Repair billed at 1/4 hour $25. Our hourly rate is $100.
See the Montana tuner in action:
Looking or Bike Service as well, head over to our Bike service options.
1. Can I pick this item up at the Philbrick’s store?
Yes. All products can be ordered online and picked up at our Dover, NH store. Choose Local Pickup during checkout and we’ll notify you when your order is ready.
2. Do you assemble bikes purchased online?
Yes. Bikes purchased through Philbrick’s can be professionally assembled by our in-store technicians so they’re ready to ride when you pick them up.
3. Can I get help choosing the right size or model?
Absolutely. Our staff are experienced riders and can help you choose the correct size, fit, and model. Feel free to call or stop by the store for personalized guidance.
4. Do you offer bike fitting services?
Yes. We offer professional bike fitting services to help ensure comfort, performance, and injury prevention.
5. Can you service equipment purchased from your website?
Yes. Our service department can tune, repair, and maintain bikes and gear purchased from Philbrick’s.
6. How long does local pickup take?
Most orders are ready within 1–2 business days, depending on assembly or service requirements. We’ll email you as soon as your order is ready.
7. Can I return or exchange items at the store?
Yes. Online purchases from Philbrick’s can be returned or exchanged at our Dover, NH location in accordance with our return policy.
8. Do you carry products in the store that aren’t listed online?
No, all products are listed online.
9. Can I speak with someone before placing an order?
Of course. Our team is happy to answer questions about products, sizing, compatibility, or availability before you purchase. Call the store at your convenience. 603-742-9333
10. Where is Philbrick’s located?
Philbrick’s is located in Dover, New Hampshire, serving riders throughout the Seacoast region including Portsmouth, Hampton, and surrounding communities.