San Quentin 20"

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- Price: $669.00 (USD)*
- Suspension: SR Suntour XCM 24 BOOST, 80mm Travel, 110mm Axle Spacing
- Wheel Size: 20"
- Frame: Aluminum
- Size Range: One Size
Size Rider height range ONE SIZE 3'8" to 4'4"
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Specifications
Frame
Series 2 6061 Aluminum, 20” Wheels, Disc Specific, 135mm Dropouts
Front Suspension
SR Suntour XCM 24 BOOST, 80mm Travel, 110mm Axle Spacing
Rim
Marin, Double Wall Alloy, 25mm Internal
Hub Rear
Forged Aluminum, 32H, Disc Specific
Hub Front
Forged Aluminum, 32H, Disc Specific
Spokes
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
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, 31.8 clamp, 30mm Rise, 590mm Width
Stem
Marin Alloy, 35mm
Grips
Marin MTB
Headset
1-1/8" x 1-1/8" FSA No 10P
Seatpost
Marin Alloy, 30.9mm
Saddle
Marin Kids MTB
Pedals
Kids Specific Nylon Pedal
Specifications, pricing, and availability are subject to change without notice.
Geometry

ONE SIZE | |
---|---|
Stack | 499 |
Reach | 310 |
Head Tube Angle | 65° |
Head Tube Length | 90 |
Seat Tube Angle | 75° |
Seat Tube Length | 308 |
Top Tube Effective | 443.4 |
BB Height | 260 |
BB Drop | 10 |
Chain Stay | 340 |
Wheel Base | 922 |
Stand Over Height | 540 |
Fork Offset | 40 |
SeatPost Diameter | 30.9 |
Handlebar Width | 590 |
Stem Length | 35 |
Crank Length | 140 |
All lengths in millimeters