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2026 Giant STP 26" Dirt Jump Mountain Bike - Quicksilver

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$2,399.95

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REAL TIME STOCK LEVELS

Number of 2026 Giant STP 26" Dirt Jump MTB - Quicksilver available in-store today at Casey Cycles: 1

 All bikes are sold fully assembled, ready to ride and are available for in store pick up or local home delivery only.

2026 GIANT STP 26" DIRT JUMP MOUNTAIN BIKE - QUICKSILVER

The new 2026 Giant STP 26" dirt jump Mountain Bike is available to buy now in Melbourne at Casey Cycles. Featuring a lightweight Aluxx aluminium frameset, Marzocchi Bomber suspernsion fork with 100mm travel, smooth rolling 26" wheels and a singlespeed drivetrain with 30/13 gearing the STP is ready to hit the trails, streets or local skatepark. Buy yours online today or visit our local bike store in Melbourne's south east at 108 High Street Cranbourne to chat with a member of our friendly team today about your next dirt jump MTB.

KEY PERFORMANCE FACTORS

RUGGED DURABILITY

  • Super strong and lightweight ALUXX aluminium frameset is backed by a warranty for hard-charging durability. A 26-inch Giant TRA 2 wheelset features Wide Guard rim technology, allowing lower tyre pressures for better control along with increased puncture protection.

AGILITY AND HANDLING

  • The frame’s lower stand-over height offers balance and stability with a lower center of gravity. The 26-inch wheels and steeper head tube, combined with a shorter wheelbase and chainstays, make it quick and easily manoeuvrable for dirt jump performance. Gyro compatibility enables 360-degree handlebar rotation for bar spins.

READY FOR LANDING

  • The 135x10mm horizontal sliding rear dropout and Marzocchi Bomber DJ fork with 100mm of travel deliver smooth control on rugged terrain, jumps or drops, making it a versatile choice for dirt jumps or technical trails. A Giant Contact TR35 handlebar and shorter stem deliver pinpoint control that stands up to hard-charging dirt sessions.

SPEC

  • Size: One size.
  • Colour: Quicksilver.
  • Frame: ALUXX-Grade aluminium, 135x10 horizontal sliding dropouts.
  • Fork: Marzocchi Bomber DJ, 26", Travel 100mm, 36mm stanchions, GRIP damper, 20x110 non-boost.
  • Handlebar: Giant Contact TR, 35mm.
  • Grips: Giant Tactal Pro.
  • Stem: Giant Contact 35, 0 degree, 35mm
  • Seatpost: Alloy, two-bolt, 30.9mm
  • Saddle: Giant Ergo Contact Trail.
  • Pedals: N/A.
  • Brakes: Rear: Shimano MT500, 2 piston hydraulic brake Front: Mechanical disc, in small box, [F]180mm, [R]160mm rotors.
  • Brake Levers: Shimano BL-MT501.
  • Cassette: 13T, stainless steel.
  • Chain: KMC Z1 wide.
  • Crankset: Prowheel Forged, 30T, 165mm.
  • Bottom Bracket: Cartridge threaded.
  • Rims: Giant TRA 2 Hookless Tubeless ready Alloy 30mm inner width
  • Hubs: Front: 20x110 non-boost, 32H, 6 bolt Rear: 135x10, Female Axle, M10 Lock-down Bolts, Alloy End-Caps, single speed, 32H, 6bolt.
  • Spokes: Stainless, 14g.
  • Tyres: Kenda Booster, 26" x 2.25".

SIZING/GEOMETRY

Size Centimetres Feet
One Size 155cm to 185cm 5'1" to 6'1"

    One Size
A Seat Tube Length (mm) 310
A1 Seat Post Insertion Depth (mm) 225
B Seat Tube Angle 72.0°
C Top Tube Length (mm) 594
D Head Tube Length (mm) 120
E Head Tube Angle 68.5°
F Fork Rake (mm) 37
G Trail (mm) 95
H Wheelbase (mm) 1047
I Chain Stay Length (mm) 385
J Bottom Bracket Drop (mm) 25
K Stack (mm) 566
L Reach (mm) 410
M Stand Over Height (mm) 672
O Stem Length (mm) 35
P Crank Length (mm) 165

 

  • Sizing to be used as a reference only. Please visit us in-store to determine the correct sizing.
  • Please note that the specification of this bike may be impacted by running substitution changes. 
  • Recommended Retail Prices are subject to change without notice and may vary depending on freighting and assembly costs.
  • Due to the terms of the Giant Bicycles dealer agreement all Giant bikes are sold fully assembled and available for in-store pick up or local delivery only and cannot be shipped.
SKU 9090029120
Brand Giant Bicycles

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