KTM RC 125 suspension setup and specs

KTM RC 125, 2022 onwards: adjustable front rebound and compression, rear preload and rebound, 824 mm (32.4 in) seat height, 125 mm of front suspension travel.

Model years covered: 2022, 2023, 2024, 2025, 2026 — these share the same suspension hardware. Figures as published by KTM.

2022 onwards KTM RC 125
Representative image

KTM RC 125

2022 onwards · sport · 124.7 cc

Adjusters this bike has

Front preloadNot adjustable
Front reboundAdjustable
Front compressionAdjustable
Rear preloadAdjustable
Rear reboundAdjustable
Rear compressionNot adjustable

Suspension travel and hardware

Front suspension travel125 mm (4.9 in)
Rear suspension travel150 mm (5.9 in)
Fork diameter43 mm (1.7 in)
Front suspensionWP APEX 43 mm open cartridge
Rear suspensionWP APEX monoshock

Cold tire pressure, manufacturer spec

Front tire110/70 ZR17
Rear tire150/60 ZR17

Weight, seat height and geometry

Wheelbase1355 mm (53.3 in)
Seat height824 mm (32.4 in)
Front brakeSingle disc, 4-piston radial caliper (ByBre)
Rear brakeSingle disc, single-piston caliper (ByBre)

Other KTM RC 125 generations: 2015–2016 · 2017–2021

More KTM models · All makes

Bike feeling wrong? These are the published numbers. What to actually change depends on the adjusters this bike has, your weight and how it feels.

MotoSetGo covers the KTM RC 125 in the app, with a 30 day trial and no card up front.

Or try the free browser diagnosis on one of our sample bikes at motosetgo.com/diagnose.