Google Rating 4.8 Read our reviews
FREE SHIPPING OVER $150* Learn More
PRICE MATCH GUARANTEE* Learn More
30 DAY FLAT FEE RETURNS*

Your cart

Your cart is empty

Continue shopping

Parts Finder Pro

    • Search

    2023 KTM 125 SX

    294 Results

    294 Results

    Clear all
    New
    Bulky
    Putoline MX9 Engine Oil (2T)
    Putoline

    from $33.99

    Putoline MX9 Engine Oil (2T)

    from $33.99

    Top End Rebuild Kit (A)
    Vertex

    $324.99 $341.99

    Top End Rebuild Kit (A)

    $324.99 $341.99

    Top End Rebuild Kit (C)
    Vertex

    $324.99 $341.99

    Top End Rebuild Kit (C)

    $324.99 $341.99

    Trail Tech Striker Computer KTM / Husqvarna '19-'22
    Trail Tech

    $318.99 $334.99

    Trail Tech Striker Computer KTM / Husqvarna '19-'22

    $318.99 $334.99

    Trail Tech Vapor Computer KTM / Husqvarna '19-'22
    Trail Tech

    $318.99 $334.99

    Trail Tech Vapor Computer KTM / Husqvarna '19-'22

    $318.99 $334.99

    Top End Rebuild Kit VTK23928B-5
    Vertex

    $317.99 $333.99

    Top End Rebuild Kit VTK23928B-5

    $317.99 $333.99

    KoubaLink 25mm Lowering Link KTM11-4 - Black
    KoubaLink

    $303.99 $319.99

    KoubaLink 25mm Lowering Link KTM11-4 - Black

    $303.99 $319.99

    KoubaLink 38mm Lowering Link KTM11-5 - Black
    KoubaLink

    $294.99 $309.99

    KoubaLink 38mm Lowering Link KTM11-5 - Black

    $294.99 $309.99

    Trail Tech Voyager Pro Mounting Dock Kit
    Trail Tech

    $275.99 $289.99

    Trail Tech Voyager Pro Mounting Dock Kit

    $275.99 $289.99

    Trail Tech Endurance II Computer KTM / Husqvarna / Husa / GasGas
    Trail Tech

    $256.99 $269.99

    Trail Tech Endurance II Computer KTM / Husqvarna / Husa / GasGas

    $256.99 $269.99

    Namura Full Gasket Set (with Oil Seal Kit)
    Namura

    $210.99

    Namura Full Gasket Set (with Oil Seal Kit)

    $210.99

    All Balls Racing Crankshaft Bearing Kit (24-1097)
    All Balls Racing

    $191.99 $205.99

    All Balls Racing Crankshaft Bearing Kit (24-1097)

    $191.99 $205.99

    Bulky
    Putoline Coolant NF
    Putoline

    from $13.99

    Putoline Coolant NF

    from $13.99

    WOSSNER CONROD KTM SX125 16-20, SX150 16-20
    Wossner

    $189.99 $199.99

    WOSSNER CONROD KTM SX125 16-20, SX150 16-20

    $189.99 $199.99

    New
    Zeta RSL Low Down Link -27mm - GasGas MC / EC / EX ('24-) - Red
    ZETA

    $186.99

    Zeta RSL Low Down Link -27mm - GasGas MC / EC / EX ('24-) - Red

    $186.99

    New
    Zeta RSL Low Down Link -27mm - Husqvarna TE / FE ('24-) - Honda Blue
    ZETA

    $186.99

    Zeta RSL Low Down Link -27mm - Husqvarna TE / FE ('24-) - Honda Blue

    $186.99

    New
    Zeta RSL Low Down Link -27mm - KTM SX / SX-F / XC / XC-F ('23-) - Orange
    ZETA

    $186.99

    Zeta RSL Low Down Link -27mm - KTM SX / SX-F / XC / XC-F ('23-) - Orange

    $186.99

    New
    Anlida AM01 Tyre Set 80/100-21 Front & 100/90-19 Rear (NHS)
    Anlida

    $184.99 $189.99

    Anlida AM01 Tyre Set 80/100-21 Front & 100/90-19 Rear (NHS)

    $184.99 $189.99

    Rear
    Pirelli Scorpion MX Extra X 100/90-19 57M Nhs
    Pirelli

    $174.99 $179.99

    Pirelli Scorpion MX Extra X 100/90-19 57M Nhs

    $174.99 $179.99

    Rear
    Pirelli Scorpion MX Soft 100/90-19 57M Nhs
    Pirelli

    $174.99 $179.99

    Pirelli Scorpion MX Soft 100/90-19 57M Nhs

    $174.99 $179.99

    Rear
    Pirelli Scorpion MX32 Mid Hard 100/90-19 57M Tl Nhs
    Pirelli

    $174.99 $179.99

    Pirelli Scorpion MX32 Mid Hard 100/90-19 57M Tl Nhs

    $174.99 $179.99

    Rear
    Pirelli Scorpion MX32 Mid Soft 100/90-19 57M Nhs
    Pirelli

    $174.99 $179.99

    Pirelli Scorpion MX32 Mid Soft 100/90-19 57M Nhs

    $174.99 $179.99

    Rear
    Pirelli Scorpion MX32 Mid Soft 110/85-19 Nhs (Jun-20)
    Pirelli

    $174.99 $179.99

    Pirelli Scorpion MX32 Mid Soft 110/85-19 Nhs (Jun-20)

    $174.99 $179.99

    Motul 800 2 Stroke Factory Line Oil - 4Litre - MotoHeaven
    Motul

    $170.99 $179.99

    Motul 800 2 Stroke Factory Line Oil - 4Litre

    $170.99 $179.99

    Wossner Piston KTM 125 EXC 01-14
    Wossner

    $170.99 $179.99

    Wossner Piston KTM 125 EXC 01-14

    $170.99 $179.99

    Wossner Piston KTM 125 SX 07+ / Husqvarna TC125 14+
    Wossner

    $170.99 $179.99

    Wossner Piston KTM 125 SX 07+ / Husqvarna TC125 14+

    $170.99 $179.99

    MOTOBATT PRO LITHIUM BATTERY MLX4L-HPL *10 KTM
    Motobatt

    $157.99 $174.99

    MOTOBATT PRO LITHIUM BATTERY MLX4L-HPL *10 KTM

    $157.99 $174.99

    Front
    Pirelli Scorpion MX Extra X Front 80/100-21 M/C 51M MST
    Pirelli

    $150.99 $154.99

    Pirelli Scorpion MX Extra X Front 80/100-21 M/C 51M MST

    $150.99 $154.99

    Front
    Pirelli Scorpion MX32 Mid Hard 80/100-21 M/C 51M MST
    Pirelli

    $150.99 $154.99

    Pirelli Scorpion MX32 Mid Hard 80/100-21 M/C 51M MST

    $150.99 $154.99

    Front
    Pirelli Scorpion MX32 Mid Soft Front 80/100-21 51M MST
    Pirelli

    $150.99 $154.99

    Pirelli Scorpion MX32 Mid Soft Front 80/100-21 51M MST

    $150.99 $154.99

    Putoline Ultracool 12 Coolant
    Putoline

    from $13.99

    Putoline Ultracool 12 Coolant

    from $13.99

    Brake Disc Front / Rear – 18-0060
    All Balls Racing

    $148.99

    Brake Disc Front / Rear – 18-0060

    $148.99

    Brake Disc Rear – 18-0048
    All Balls Racing

    $148.99

    Brake Disc Rear – 18-0048

    $148.99

    New
    XAM 520AX X-Ring Chain - Gold / Gold
    XAM

    from $124.99

    XAM 520AX X-Ring Chain - Gold / Gold

    from $124.99

    Bolt Euro Style Pro Pack 2004 EUPP
    Bolt

    $139.99

    Bolt Euro Style Pro Pack 2004 EUPP

    $139.99

    Ferodo Brake Disc FMD0184MXR
    Ferodo

    $129.99

    Ferodo Brake Disc FMD0184MXR

    $129.99

    New
    Zeta Armour XC-Pro Handguard Kit for 28.6mm Handlebars with U-Clamp - Black / Bl
    ZETA

    $129.99

    Zeta Armour XC-Pro Handguard Kit for 28.6mm Handlebars with U-Clamp - Black / Bl

    $129.99

    New
    Zeta Armour XC-Pro Handguard Kit for 28.6mm Handlebars with U-Clamp - Black / Wh
    ZETA

    $129.99

    Zeta Armour XC-Pro Handguard Kit for 28.6mm Handlebars with U-Clamp - Black / Wh

    $129.99

    New
    Zeta Rear Shock Preload Adjuster - KYB 50 - Blue
    ZETA

    $129.99

    Zeta Rear Shock Preload Adjuster - KYB 50 - Blue

    $129.99

    RK 520 MXZ4 120L MXZ4 Chain Blue
    RK Chain

    $128.99

    RK 520 MXZ4 120L MXZ4 Chain Blue

    $128.99

    RK 520 MXZ4 120L MXZ4 Chain Red
    RK Chain

    $128.99

    RK 520 MXZ4 120L MXZ4 Chain Red

    $128.99

    New
    Zeta Pivot Lever Set FP - Brembo GasGas - Red
    ZETA

    $126.99

    Zeta Pivot Lever Set FP - Brembo GasGas - Red

    $126.99

    New
    Zeta Pivot Lever Set FP - KTM / Husqvarna - Black
    ZETA

    $126.99

    Zeta Pivot Lever Set FP - KTM / Husqvarna - Black

    $126.99

    New
    Zeta Pivot Lever Set FP - KTM / Husqvarna - Honda Blue
    ZETA

    $126.99

    Zeta Pivot Lever Set FP - KTM / Husqvarna - Honda Blue

    $126.99

    New
    Zeta Pivot Lever Set FP - KTM / Husqvarna - Orange
    ZETA

    $126.99

    Zeta Pivot Lever Set FP - KTM / Husqvarna - Orange

    $126.99

    New
    Zeta SX-3 Super Low Handlebar - Black
    ZETA

    $119.99

    Zeta SX-3 Super Low Handlebar - Black

    $119.99

    RK 520 MXZ5 120L MX Race Chain Gold
    RK Chain

    $118.99

    RK 520 MXZ5 120L MX Race Chain Gold

    $118.99

    New
    XAM 520AX X-Ring Chain
    XAM

    from $94.99

    XAM 520AX X-Ring Chain

    from $94.99

    Trail Tech TTO - Tach / Hour Meter - Black
    Trail Tech

    $114.99

    Trail Tech TTO - Tach / Hour Meter - Black

    $114.99

    2023 KTM 125 SX

    Google Reviews

    We let our customers speak for us. With hundreds of varified 5-star Google reviews, you can shop with confidence knowing you will receive the best service and pricing at MotoHeaven.
    Shipping
    FREE SHIPPING

    On all orders over $150*.

    Pricing
    PRICE MATCH GUARANTEE

    Seen it cheaper? Ask us to price match it.

    Returns
    FLAT FEE RETURNS

    No hassle flat fee* returns within 30 days.