Description
Marin: San Quentin 20"
The San Quentin 20" is a fun kids mountain bike from Marin that was made for them to explore everything an offroad bike can do from singletrack to park rides to just cruising the neighborhood in style.
COLOR
Blue/Green
SIZE / Rider height range
One Size: 3’8” - 4’4”
SPECS
FRAME
Series 2 6061 Aluminum, 20” Wheels, Disc Specific, 135mm Dropouts
FRONT SUSPENSION
SR Suntour XCM 24 BOOST, 80mm Travel, 110mm Axle Spacing
RIMS
Marin, Double Wall Alloy, 25mm Internal
HUB, REAR
Forged Aluminum, 32H, Disc Specific
HUB, FRONT
Forged Aluminum, 32H, Disc Specific
SPOKE, NIPPLES
14g Stainless Steel
TIRES
Vee Tire Crown Gem, 20x2.6”, Wire Bead
DERAILLEUR, REAR
Shimano Altus
DERAILLEUR, FRONT
-
SHIFT LEVER
Shimano Altus SL-M315, 8-Speed
CRANKSET
Forged Alloy, Narrow Wide 30T, 140mm
BOTTOM BRACKET
Sealed Cartridge Bearings, Square Taper
CHAIN
KMC Z8
CASSETTE
Shimano 8-speed, 11-32T
BRAKE, FRONT
Tektro HD-J285 Kid's Specific Hydraulic Disc
BRAKE, REAR
Tektro HD-J285 Kid's Specific Hydraulic Disc
BRAKE LEVERS
Tektro Kid's Specific Short Reach Lever for Hydraulic Brake
HANDLEBAR
Marin Riser, 31.8 clamp, 30mm Rise, 590mm Width
STEM
Marin Alloy, 35mm
GRIPS
Marin MTB
HEADSET
FSA No. 57E
SEATPOST
Marin Alloy, 30.9mm
SADDLE
Marin Kids MTB
PEDALS
Kids Specific Nylon Pedal
*Specifications, pricing, and availability are subject to change without notice.
TECH
SERIES 2 ALUMINUM FRAME
San Quentin 20” features a Series 2 aluminum frame, with a tapered headtube, 3D forged dropouts, IS brake mounts, semi-internal cable routing and 135mm open dropouts.
DIRT JUMP INSPIRED FRAME STYLE
Taking cues from the Alcatraz, as well as the full-size San Quentin lineup, the San Quentin 20” proved all the benefits of DJ style, with massive standover, slick frame tubes, and a hot paint job.
MODERN TRAIL GEOMETRY
A slack headtube angle paired with a steep seat tube angle creates a ride that will fly uphill, yet descend like it’s on rails. The balanced rider position is puts the rider weight between the wheels for steady climbing and handling on flats, while the slack front end helps to add higher speed stability through turns and rough patches.
1X WIDE-RANGE DRIVETRAINS
Modern 1x drivetrains, just like the larger San Quentins, give the rider the benefits of shifting simplicity and chain retention.
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