KTM 85 SX 17/14KTM 85 SX 17/14 2025

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KTM 85 SX 17/14
KTM 85 SX 17/14
KTM 85 SX 17/14

Description

Ready to step up into the big leagues? The 2025 KTM 85 SX is ready to take you there. Developed on track and at an international level, the KTM 85 SX boasts significantly enhanced handling, improved power delivery, and notable enhancements in race pace over longer distances. All said - the KTM 85 SX is 100% READY TO RACE.

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  • 2025 Model

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Features

KTM 85 SX 17/14 ADJUSTABLE SUSPENSION
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ADJUSTABLE SUSPENSION
Either end of the 2025 KTM 85 SX's WP XACT suspension is adjustable. Upfront, the WP XACT AER fork can be easily adjusted with the use of an air pump. This allows riders to tailor the KTM 85 SX to their specifications, weight, or track conditions. At the rear, the new WP XACT monoshock is fully adjustable for preload, compression, and rebound.
KTM 85 SX 17/14 ENGINE
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ENGINE
The 2025 KTM 85 SX packs fresh firepower and gives an updated engine to the starting gate. Weighing 120 g less than the previous generation, the updated engine produces higher performance and optimized integration with the chassis updates. This means more punch in the low and mid-RPM range, more torque, and improved reliability.
KTM 85 SX 17/14 EXHAUST
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EXHAUST
Giving this junior rocket its signature 'Braaap!" is an all-new exhaust system, featuring a new manufacturing process - just like on the full-size 2-stroke KTM SX range. Thanks to the removal of seams between individual sheets, the exhaust flow is optimized, resulting in substantial improvements when it comes to thermodynamics. Simply put - this pipe performs.
KTM 85 SX 17/14 ERGONOMICS
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ERGONOMICS
Meet the 2025 KTM 85 SX in a dark alley, and you'd be forgiven for thinking it was one of its bigger brothers. With a carefully scaled-down design that mimics that of the full-sized KTM SX range, this little weapon has unparalleled aesthetic appeal. What's more, it also provides young riders with an exceptional riding experience and sensation, getting them ready to step up to the big leagues.
KTM 85 SX 17/14 FRAME
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FRAME
The 2025 KTM 85 SX boasts a completely new high-strength chromium molybdenum steel frame design, taken over the full-sized KTM SX range. Together with forged connecting parts, carefully calculated parameters of longitudinal flex and torsional rigidity, and incorporated sheet metal parts allow tailor-made stiffness. The new frame layout features a typical MX design without any cross tube behind the steering head. The rear shock mount is separated from the main upper frame tube like our full-size
KTM 85 SX 17/14 RADIATORS
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RADIATORS
The 2025 KTM 85 SX features new state-of-the-art radiators produced by Pankl, inspired by the full-size SX concept. These feature the same design, albeit shortened to fit the 85cc needs and size, and work to ensure the engine is running at optimal temperatures when being ripped around the track, lap after lap.
KTM 85 SX 17/14 WHEELS AND TYRES
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WHEELS AND TYRES
Keeping the 2025 KTM 85 SX tracking is a set of Black Excel-branded rims and CNC machined hubs fitted with MAXXIS MAXXCROSS MX-ST tires. Not only does this combination deliver outstanding performance on a variety of terrain, but the pattern design and rubber compound deliver exceptional straight-line stability and excellent traction. As always, the KTM 85 SX is available for order with two rims sizes -19/16 and 17/14.
KTM 85 SX 17/14 WP XACT FORK
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WP XACT FORK
Featuring the latest in suspension technology, the 2025 KTM 85 SX is fitted with a state-of-the-art WP XACT AER fork. These ultra-lightweight, 43 mm USD forks feature exceptional damping and comfort, allowing the rider to push the limit confidently.
KTM 85 SX 17/14 WP XACT SHOCK
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WP XACT SHOCK
Mirroring the latest technology found in the full-size motocross range, the 2025 KTM 85 SX features an all-new fully adjustable WP XACT monoshock. This is perfectly matched to the front forks, bringing ideal balance and damping characteristics, along with improved traction, a more planted feel, and control at speed.

Videos

Take a closer look at the 75% new 2025 KTM 85 SX

Take a closer look at the 75% new 2025 KTM 85 SX

Finance and Descriptions

  • HP (Hire Purchase)

    MONTHLY PAYMENT

    Preferred Deposit

    Price: £199
    Max Price: £6399

    Preferred Term

    Month: 24
    Month: 60

    Terms & Conditions (HP)
    Cash Price £6399.00. Total Deposit . Total Amount of Credit . Payments of . Duration of Agreement is . Fees of £1.00 are included in the payments shown. Total Amount Payable is . Annual Fixed Interest Rate of %. Actual rate will be adjusted to include the deferred final payment. APR %.

    Rates available from 13.70% APR; 13.70% APR Representative. Finance is provided by MotoNovo Finance Limited, company no. 11556144, registered in Wales at One Central Square, Cardiff, CF10 1FS. Authorised and regulated by the Financial Conduct Authority under FRN 827851. All applications for credit are subject to eligibility and affordability criteria. The rate shown may not be the rate you are offered. MotoNovo interest rates start from 7.25% Fixed / 13.70% APR. MotoGB Ltd is authorised and regulated by the Financial Conduct Authority FCA 661247 and acts as a credit broker not a lender. MotoGB will receive a commission from the finance company for introducing the transaction. You can ask them to tell you the amount of that commission.

  • Specifications

    Engine

    ENGINE TYPE
    1-cylinder, 2-stroke engine

    DISPLACEMENT
    84.9

    BORE X STROKE
    47

    COMPRESSION RATION
    40.8

    CERTIFICATION
    Other

    CLUTCH
    Wet, multi-disc clutch, Formula hydraulics

    GEARBOX
    6 Speed

    FINAL DRIVE
    Chain

    COOLING SYSTEM
    Liquid cooled

    STARTING
    Kick

    Chassis

    FRAME
    Central-tube frame with double-cradle

    FRONT SUSPENSION
    XACT 43 WP Upside-Down fork, Ø 43 mm

    FRONT SUSPENSION STROKE
    278 mm

    REAR SUSPENSION
    XACT WP PDS mono shock

    REAR SUSPENSION STROKE
    289 mm

    FRONT RIM TYPE
    spoked

    REAR RIM TYPE
    Spoked

    REAR RIM DIMENSION
    14

    Dimensions

    GROUND CLEARANCE
    308 mm

    UNLADEN WEIGHT
    68kg

    USABABLE TANK VOLUME
    5.4L

    WHEELBASE
    1.282 mm

    SEAT HEIGHT
    845 mm

  • OTR Payment Required
    This motorcycle must pay an On-The-Road (OTR) cost of £0. The OTR payment is essential for covering road usage and maintenance expenses. Please ensure that this fee is settled promptly to avoid any compliance issues.

£6399

HP £289.75 p/m
Displacement

85cc

Gearbox

6 Speed

Minimum Licence

Off Road Only

Colours

Orange

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