Front Fork Mainspring (43.2) for GASGAS EX/MC 2023 - 91410118

This is an OEM front fork mainspring (43.2 N/mm) designed for optimal suspension performance and precise handling. It provides the primary spring force in the fork assembly, ensuring consistent damping and ride quality under demanding off-road conditions.

Compatible with 2023 GASGAS EX 250 (US), EX 250 BT (US), EX 250F (US), EX 250F BT (US), EX 300 (US), EX 300 BT (US), EX 350F (US), EX 350F BT (US), EX 450F (US), EX 450F BT (US); 2023 GASGAS MC 125 (EU), MC 125 BT (EU), MC 250 (EU), MC 250 BT (EU), MC 350F (EU), MC 350F BT (EU), MC 450F (EU), MC 450F BT (EU); and 2018 KTM 450 RALLY Factory Replica (EU).

Constructed from high-strength steel for durability and resistance to fatigue. The 43.2 rate suits stock setups on these models, delivering balanced compression and rebound.

Check compatibility list below to see if this part fits your motorcycle model.