Marin San Quentin 20 jr Hardtail ,Mountain Bike
SKU: 6926302092

Marin San Quentin 20 jr Hardtail ,Mountain Bike

Sale price$400.05 Regular price$444.50
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

Marin San Quentin 20 jr Hardtail ,Mountain BikeWetrocknride: Independent Family Run,Quality Driven, Customer Focused and here to help all our customers. We took our Matt Jones inspired Marin San Quentin and shrunk it down to fit 20 wheels. It's the perfect bike for kids who are ready for their first proper, hardcore hardtail mountain bike. The Marin San Quentin 20, just like the big kids version, shreds the boundaries of the mountain bike genres doing it all with a huge splash of big air, speed

Wetrocknride: Independent Family-Run,Quality Driven, Customer Focused and here to help all our customers.


    We took our Matt Jones-inspired Marin San Quentin and shrunk it down to fit 20” wheels. It's the perfect bike for kids who are ready for their first proper, hardcore hardtail mountain bike.

    The Marin San Quentin 20”, just like the big kid’s version, shreds the boundaries of the mountain bike genres - doing it all with a huge splash of big air, speed and style.

    Designed with the input of freeride legend Matt Jones, the San Quentin takes the DNA of our dirt-jumping Alcatraz and mutates it into a go-further and faster all-round, hardcore hardtail. The San Quentin 20” will feel just like a ‘grown up’ mountain bike to your little ripper, built with a stout Series 2 aluminum frame, 20” wheels, a fully adjustable kid specific Manitou J-Unit suspension fork, 8-speed Shimano drivetrain and kid’s specific hydraulic disc brakes.

    • FRAME

      Series 2 6061 Aluminum, 20” Wheels, Disc Specific, 30.9 Post and Dropper Compatible

    • FRONT SUSPENSION

      Manitou Junit Sport, 20", 80mm Travel, Air Sprung, Adjustable Rebound, Tapered Steerer. 15x110mm Axle

    • RIM

      Marin, Double Wall Alloy, 26mm Internal, Tubeless Compatible

    • HUB REAR

      Forged Aluminum, 32H, Disc Specific

    • HUB FRONT

      Forged Aluminum, 32H, Disc Specific

    • SPOKES

      14g Stainless Steel

    • TIRES

      Delium Versatile, 20”x2.4”, Light Construction, Wire Bead

    • DERAILLEUR REAR

      Shimano Altus

    • DERAILLEUR FRONT

      -

    • SHIFT LEVER

      Shimano Altus SL-M315, 8-Speed

    • CRANKSET

      Forged Alloy, Narrow Wide 30T, 127mm

    • BOTTOM BRACKET

      Sealed Cartridge Bearings, Square Taper

    • CHAIN

      KMC Z8

    • CASSETTE

      Shimano 8-speed, 11-32T

    • BRAKES FRONT

      Tektro HD-J285 Kid's Specific Hydraulic Disc

    • BRAKES REAR

      Tektro HD-J285 Kid's Specific Hydraulic Disc

    • BRAKE LEVERS

      Tektro Kid's Specific Short Reach Lever for Hydraulic Brake

    • HANDLEBAR

      Marin Riser, 31.8mm Clamp, 30mm Rise, 580mm Width, 19mm OD Grip Section

    • STEM

      Marin Alloy, 40mm

    • GRIPS

      Marin MTB, Small Diameter

    • HEADSET

      FSA No. 57E

    • SEATPOST

      Integrated With Saddle

    • SADDLE

      Marin One-Piece Saddle/Post Combo, 27.2mm Alloy Post

    • PEDALS

      Kids Specific Nylon Pedal

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 6926302092

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Dominique Whyte-Hall
Fort Morgan, US
★★★★★ 5
Nice buy
Color: 5885 blue dial, Color: 5885 blue dial
Very classy nice fit feels real good great quality
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
B
Verified Purchase
Buzz
Whiting, US
★★★★★ 5
Realistic
Color: rose steel black dial
Like the style & not trying to be someone I'm not.
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Reviewed in the United States on April 9, 2026
D
Verified Purchase
D.G. Abbott
Lowell, US
★★★★★ 5
Great Value
Color: 5885 steel black dial
Outstanding quality and value.
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Reviewed in the United States on March 10, 2026
H
Verified Purchase
Haley Angilella
Fort Morgan, US
★★★★★ 4
Very stylish but not the best quality
Color: Silvery Gold green dial, Color: Silvery Gold green dial
You are getting what you pay for: the color of the dial is amazing. It looks so stylish and can really accessorize an outfit. The packaging of the watch was very nice and it came with tools to adjust the size of the watch. However the links color is not the best color and quality. The watch feels light but in a cheaper feel. I’ve ordered other watches from Amazon that in my opinion were nicer and felt and looked high end. I got this watch on sale for Black Friday but I’m not sure if I would pay full price for it.
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Reviewed in the United States on January 14, 2026
H
Verified Purchase
Herbert M.
Natrona Heights, US
★★★★★ 5
Bracelet opens too easy for any time activity
Color: Silvery green dial 5885
Watch face too small more for women tastes
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Reviewed in the United States on June 6, 2026

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