STK-O-GG-TR O-RING GG / TRRS TRIAL 250-300 Compression: O-Rings Kit (Head cover + Insert) Suitable for: GASGAS See models TXT 250 2002 to current TXT 280 2002 to current TXT 300 2002 to current TXT PRO 250 2002 to current TXT PRO 280 2002 to current TXT PRO 300 2002 to current OSSA See models TRI 250 2012 to current TRI 280 2012 to current TRI 300 2012 to current
STK-O-SH-TR O-RING STARHEAD SHERCO+JTG+VERTIGO Compression: O-Rings Kit (Head cover + Insert) Suitable for: SHERCO See models ST 250 2000 to current ST 290 2000 to 2020 ST 300 2006 to 2022
STK-O-SH-TR O-RING STARHEAD SHERCO+JTG+VERTIGO Compression: O-Rings Kit (Head cover + Insert) Suitable for: SHERCO See models ST 250 2000 to current ST 290 2000 to 2020 ST 300 2006 to 2022