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Marin BikesType: Kids Bike
2025.1 SAN QUENTIN JR 24 - One / Blue Fade
SKU: 740690001
$1,299.00
For your safety, all helmet and bicycle sales are final and non-returnable. This ensures every bicycle and helmet we sell is brand new, unridden, and has never been returned, dropped, impacted, or compromised.
Secure checkout•Returns accepted within 30 days
Description
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 24" will feel just like a 'grown up' mountain bike to your little ripper, built with a stout Series 2 aluminum frame, 24" wheels, and for 2025/26, a new Manitou J Unit 100mm air suspension fork meaning more adjustability for lighter shredders. Further updates include a one piece seatpost and saddle to allow for a lower standover and ride height, 1 x 9-speed Shimano Cues drivetrain, tubeless compatible tyres kid's specific hydraulic disc brakes.
Tech Specs
| Frame | Series 2 6061 Aluminum, 24" Wheels, Disc Specific, 30.9 Post and Dropper Compatible |
| Front Suspension | Manitou Junit Sport, 24", 100mm 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, 24"x2.4", Light Construction, Wire Bead, Tubeless Compatible |
| Derailleur Rear | Shimano CUES, RD-U4000, 9-speed |
| Shift Lever | Shimano CUES, SL-U4000, 9-speed |
| Crankset | Forged Alloy, Narrow Wide 30T, 140mm |
| Bottom Bracket | Sealed Cartridge Bearings, Square Taper |
| Chain | KMC X-Glide |
| Cassette | Shimano CUES, CS-LG3000, 9-Speed, 11-46T |
| Brakes Front | Shimano MT200, Hydraulic, 160mm Rotor |
| Brakes Rear | Shimano MT200, Hydraulic, 160mm Rotor |
| Brake Levers | Shimano Hydraulic |
| 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 |
| Wheel Size | 24" |
| Travel | 100mm |
| Drivetrain | 1 x 9-speed |
Product Identifiers
| Brand | Marin Bikes |
| Type | Kids Bike |
| SKU | 740690001 |
| UPC | 843346123176 |
| MPN | — |