FRONT FORK SPRING PERCHES KYB 48mm 24mm CARTRIDGE MX (PAIR) 111-300-205

These K-Tech adjustable front fork spring perches are supplied as a pair for KYB 48 mm forks with 24 mm cartridges. They replace the original plastic spring perches and allow spring preload to be adjusted when setting up the front suspension. This is the MX version, intended for motocross use.

Features

• Adjustable spring preload allows front-end sag to be fine-tuned without changing the spring rate.


• Optimised oil flow is intended to improve bottoming resistance for motocross and supercross use.


• A coated guide bush supports smoother fork action.


• Installation involves internal fork servicing; fitting by a suspension technician is advisable.

Specifications

• Fork diameter: 48 mm.


• Cartridge diameter: 24 mm.


• Spring preload adjustment range: −2 mm to +10 mm.


• Perch material: aluminium.


• Guide bush coating: Teflon.


• Quantity: two perches.

Cross-Reference OEM Part Numbers

• K-Tech: 111-300-205.

Vehicle Fitments

BETA

• RR 2T 125 Racing (2020–2027)


• RR 2T 200 Racing (2021–2027)


• RR 2T 250 Racing (2020–2027)


• RR 2T 300 Racing (2020–2027)


• RR 4T 350 Racing (2020–2027)


• RR 4T 390 Racing (2020–2027)


• RR 4T 430 Racing (2020–2027)


• RR 4T 480 Racing (2020–2027)


• RR 4T 490 Racing (2020–2022)


• RX 2T 250 (2026)


• RX 2T 300 (2023–2025)


• RX 2T 350 (2026)


• RX 4T 450 (2023–2025)

FANTIC

• XE-125 (2020–2021)


• XX-125 (2020–2027)


• XX-250 (2020–2027)

GAS GAS

• EC200 Racing (2019–2020)


• EC250 (2018–2020)


• EC250 Racing (2019–2020)


• EC250 Six Days (2019)


• EC300 Racing (2019–2020)


• EC300 Six Days (2019)


• EC300E 4 (2018)


• ENDURO GP250 (2018–2019)


• ENDURO GP300 (2018–2019)


• XC200 (2019)


• XC250 (2018–2019)


• XC300 (2018–2019)

HONDA

• CRF450R (2012)

KAWASAKI

• KX450F (2011–2012)

KOVE

• MX250R (2026–2027)


• MX450R (2026–2027)

SHERCO

• 125SC Factory (2019–2021)


• 125SE Factory (2019–2027)


• 250SC Factory (2019–2021)


• 250SCF Factory (2019–2021)


• 250SE Factory (2019–2027)


• 250SE Xtrem (2026–2027)


• 250SEF Factory (2019–2027)


• 300SC Factory (2019–2021)


• 300SCF Factory (2019–2021)


• 300SE Factory (2019–2027)


• 300SE Xtrem (2026–2027)


• 300SEF Factory (2019–2027)


• 450SCF Factory (2019–2021)


• 450SEF Factory (2019–2027)


• 450SEF Racing ISDE (2019–2021)


• 500SCF Factory (2019–2020)


• 500SEF Factory (2020–2021, 2026–2027)

STARK

• Varg (2023–2027)


• Varg EX (2025–2027)

SUZUKI

• RM-Z250F (2019–2027)

TRIUMPH

• TF250-E (2026–2027)


• TF250-X (2024–2027)


• TF450-E (2026–2027)


• TF450-RC (2025–2027)

YAMAHA

• WR250F (2015–2019)


• WR450F (2012–2018)


• YZ125 (2015–2027)


• YZ125X (2022–2027)


• YZ250 (2015–2027)


• YZ250F (2012–2018)


• YZ250FX (2016–2019)


• YZ250X (2016–2027)


• YZ450F (2012–2019)


• YZ450FX (2016–2018)