Stroke Bar rossi gearbox$158.00 for connecting Rossi gear box to crank rod to allow differant stroke lenths Stroke Bar rossi gearbox quantity Add to cart SKU: 10035640 Category: Sun Mill/Solar Mill Parts Additional information Additional information Weight 2.350 kg Related products Piston 2″ nitrile $71.50 for 2″ Pump using nitrile seal with 9.5mm grove Part# 10036535 Gearbox Hobby mill $325.00 for Hobby Mill 2″/50mm Pump drive 1M tall Part# 30090110 Seal 2″ stuffing box outer $2.75 for 2″ Stuffing box outer o’ring Part# 10002500 Crank arm 2 & 3″ Tall Pump Drive $137.50 for connecting Stroke bar to nylon pump rod part# 10035685