Marin  |  SKU: 740689001

Marin San Quentin Junior 20 Inch Wheel Mountain Bike Yellow And Orange

£849.00 GBP

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"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, 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 8-speed clutch enabled Shimano drivetrain, tubeless compatible tyres kids specific hydraulic disc brakes."

Full Specification:

  • Frame:Series 2 6061 Aluminum, 20” Wheels, Disc Specific, 30.9 Post and Dropper Compatible
  • Fork:Manitou Junit Sport, 20", 80mm Travel, Air Sprung, Adjustable Rebound, Tapered Steerer. 15x110mm Axle
  • Number of Gears:8
  • Gear Shifters:Shimano Altus SL-M315, 8-Speed
  • Chainset:Forged Alloy, Narrow Wide 30T, 127mm
  • Chainrings:30T
  • Rear Cassette:Shimano 8-speed, 11-32T
  • Chain:KMC Z8
  • Rear Derailleur:Shimano Altus
  • Bottom Bracket:Sealed Cartridge Bearings, Square Taper
  • Pedals:Kids Specific Nylon Pedal
  • Rims:Marin Aluminum Double Wall, Disc Specific
  • Front Hub:Forged Aluminium, 32H, Disc Specific
  • Rear Hub:Forged Aluminium, 32H, Disc Specific
  • Front Tyre:Delium Versatile, 20”x2.4”, Light Construction, Wire Bead
  • Rear Tyre:Delium Versatile, 20”x2.4”, Light Construction, Wire Bead
  • Brakes:Tektro HD-J285 Kid's Specific Hydraulic Disc
  • Handlebar Grips:Marin MTB Small Diameter
  • Handlebar:Marin Riser, 31.8mm Clamp, 30mm Rise, 580mm Width, 19mm OD Grip Section
  • Stem:Marin Alloy, 40mm
  • Saddle:Marin One-Piece Saddle/Post Combo, 27.2mm Alloy Post
  • Seatpost:Integrated with saddle
  • Accessories:N/A
  • Inside Leg or Age Range:8-10 years