The MAGURA HYMEC reduces the required manual forces on the clutch up to 30% The MAGURA HYMEC also ensures a constant bite point – even under extreme loads and heat generation. Thanks to its hydraulic operation, the HYMEC compensates for the clutch’s thermal expansion, ensuring a constant bite point.

FULL CYLINDER KIT 300 ATHENA - INCLUDES: PISTON, GASKET AND CYLINDER The CRF300RX Enduro shares the engine with its 250 2021 brother, but features revised ignition and fueling mappings for a gradual and more manageable power delivery on the diversified funds typical of the enduro. Max power is at 11,300rpm and maximum torque is at 9,500rpm. The rev limiter is at 14,300rpm, in...

Gasket kit 400 Athena - included: cylinder and head

Piston complete 400 Athena - included: piston, seeger, plug and straps

COMPLETE CYLINDER KIT. CRF 400 R D.92 - Displacement 413 cc - Bore for stroke 92 x 62,1mm - Compresison ratio 13 : 1

- Suitable for 2017/2020 CRF450R / CRF450RX