Cartridges
K-Tech 25IDS Open Cartridge Kit – Ducati Panigale 1199 (2012–2014) – 130-012-070-020
$1,091.88
K-Tech 25IDS Open Cartridge Kit – Ducati Panigale 959 (2016–2019) – 125-014-070-010
$1,169.96
K-Tech DDS Closed Cartridge Kit – BMW S1000RR K46 (2015-2018) | Part 155-013-030-020
$2,021.58
K-Tech TRDS-R Closed Cartridge Kit – Aprilia RSV4 / RF / 1100 Factory (2017–2026) 160-017-010-020
$2,944.43
K-Tech DDS Closed Cartridge Kit – Aprilia RSV4/RF/1100 Factory (2017–2026) 155-017-010-020
$2,021.58
K-Tech TRDS-R Closed Cartridge Kit – Aprilia RSV4 / R / RR (2011–2018) – 160-011-010-020
$2,944.43
-4%
Öhlins FKR Cartridge Kit Racing TTX 25 FKR 126 – Yamaha YZF-R1 M RN65 (2020–2026)
$2,305.21
$2,426.53
-4%
Öhlins NIX 30 Cartridge Kit FGK 239 for Yamaha YZF-R1 RN65 (2020–2026)
$1,333.28
$1,403.45
-4%
Öhlins FKR Cartridge Kit Racing TTX 25 FKR 120 – Triumph Daytona Moto2 765 (2020–)
$2,305.21
$2,426.53
About this collection
Cartridges
Cartridge kits from K-Tech and Öhlins — the internals that turn a budget fork into a precision instrument, with real damping circuits replacing the factory compromise.
A cartridge kit keeps your fork lowers and swaps everything that matters inside: proper pistons, shim stacks, adjustable compression and rebound. It is the biggest suspension upgrade per euro on most sport bikes. Kits are fork-specific and include springs in your chosen rate — spring-rate guidance lives on each product page.