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ALUXX frame, youth-tuned SR XCT Jr 63mm fork, hydraulic brakes and 1x8 drivetrain for confident control and playful handling.

ALUXX frame, youth-tuned SR XCT Jr 63mm fork, hydraulic brakes and 1x8 drivetrain for confident control and playful handling.

Liv

Liv STP 20 FS Kids Jump Bike 2026 in Hot Pink

£650.00
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Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Liv STP 20 FS Kids Jump Bike 2026 in Hot Pink

Season:2026

Brand:Liv

Code:9090026110

Built for young riders who love trails, pump tracks and jump lines, the Liv STP 20 FS combines a lightweight ALUXX aluminium frame with a youth-tuned SR XCT Jr suspension fork for smooth control and confident handling. Its compact 20-inch geometry, short-reach cockpit and youth-optimised components make it easier to balance, manoeuvre and progress skills. Hydraulic disc brakes and a simple 1x8 drivetrain help riders focus on fun while building technique on varied terrain.

Key Features & Benefits:

  • Youth-Tuned SR XCT Jr Fork:63mm travel coil fork offers smoother control and comfort for lighter riders on trails and pump tracks.
  • Hydraulic Disc Brakes:Tektro HD-J2820 brakes with short-reach levers provide predictable power for confident stopping on any terrain.
  • Agile 20” Geometry:Short wheelbase and chainstays give playful handling, making it easier to lift the front wheel and build riding skills.

Full Specification

  • Frame: ALUXX-grade aluminum, 12x142mm thru-axle
  • Fork: SR XCT Jr. L20, coil spring, 9x100mm QR, 63mm travel
  • Number of Gears: 8
  • Gear Shifters: MicroSHIFT Advent, 1x8, youth ergonomics
  • Chainset: Alloy forged, 30t, 105mm
  • Chainrings: 30t
  • Rear Cassette: Shimano CS-H083, 11x38
  • Chain: KMC X8.1
  • Rear Derailleur: MicroSHIFT Advent, short cage
  • Bottom Bracket: Threaded cartridge
  • Pedals: Platform
  • Rims: Giant TRA 2, 20", alloy
  • Front Hub: Giant Tracker, QR, 6-bolt
  • Rear Hub: Giant Tracker, thru-axle, 6-bolt, HG driver body
  • Front Tyre: Kenda Amrak, 20x2.2"
  • Rear Tyre: Kenda Amrak, 20x2.2"
  • Brakes: Tektro HD-J2820 hydraulic disc, rotors: F 160mm / R 160mm
  • Handlebars: Giant Sport, alloy, 31.8mm, 600mm
  • Handlebar Grips: Giant Junior
  • Headset: Integrated
  • Stem: Forged alloy, 0°
  • Saddle: Giant Grit Jr.
  • Seatpost: Alloy, two-bolt, 30.9x260mm
  • Accessories: None
  • Weight: Not supplied by manufacturer


Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly
.

Sizing Chart for Giant STP

ModelRider Height (cm)
STP 24125 - 145
STP 20 FS110 - 130

Geometry Chart for Giant/LIV STP
bike diagram with measurements referenced in table that follows


STP 20 FSSTP 24
ASeat Tube Length(MM)265300
BSeat Tube Angle73.0°73.0°
CTop Tube Length(MM)444523
DHead Tube Length(MM)9090
EHead Tube Angle67.0°67.0°
FFork Rake(MM)4030
GTrail(MM)91.0104.0
HWheelbase(MM)821975
IChain Stay Length(MM)323375
JBottom Bracket Drop(MM)5040
KStack(MM)447534
LReach(MM)301360
MStand Over Height(MM)536629
NHandlebar Width(MM)600640
OStem Length(MM)4040
PCrank Length(MM)105140

Warranty Information for Giant

ComponentWarranty Period
Bicycle frame (Downhill excluded)Lifetime
Rigid Forks10 Years
Downhill frame3 Years
Giant own brand components, Pedals, grips, bar tape, saddle, Paint & Decals2 Years
Electronic E-bike components including battery2 Years (or 600 charge cycles)

For full warranty policy please visit giant-bicycles.com

Sizing Information
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