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Parameters

frame
Series 2 6061 Aluminum, 20” Wheels, Disc Specific, 135mm Dropouts,
suspension fork
SR Suntour XCM 24 BOOST, 80mm Travel, 110mm Axle Spacing,
stem
Marin Alloy, 35mm,
head set
1-1/8" x 1-1/8" FSA No 10P,
bar
Marin Riser, 31.8 clamp, 30mm Rise, 590mm Width,
grips
Marin MTB,
brakes
Tektro HD-J285 Kid's Specific Hydraulic Disc,
derailleurs
  • rear: Shimano Altus, 8-Speed
,
shifter
Shimano Altus SL-M315, 8-Speed,
cassette
microSHIFT 9-Speed, 11-46T,
chain
KMC Z8,
cranks
Forged Alloy, Narrow Wide 30T, 140mm,
bottom bracket
Sealed Cartridge Bearings, Square Taper,
pedals
Marin Kids MTB,
rims
Marin, Double Wall Alloy, 25mm Internal,
spokes
14g Stainless Steel,
tires
Vee Tire Crown Gem, 20x2.6”, Wire Bead,
seat
Marin Kids MTB,
seat post
Marin Alloy, 30.9mm,
colour
white black,
size
20",
hubs
  • front hub: Forged Aluminum, 32H, Disc Specific
  • rear hub: Forged Aluminum, 32H, Disc Specific
,
wheel size
29",

Description

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, an SR Suntour XCM suspension fork, 8-speed Shimano drivetrain and kid’s specific hydraulic disc brakes.

Caution: For logistical reasons, the bikes sold in our store are shipped partially disassembled. For most brands, this means that the saddle, front wheel and handlebars are removed. Assembly requires basic knowledge, however, it is recommended to have the bicycle assembled at a specialized bicycle service center. Bicycle manufacturers require a basic preliminary inspection at a specialized bicycle store, which is one of the warranty conditions.

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