T80 Gear 83mm / 3.27in 7mm / 0.28in 80 Teeth. 2 x T80 Gear. T35 Gear 37mm / 1.46in 7mm / 0.28in 35 Teeth. 1 x T35 Gear. T50 Gear 52mm / 2.05in 7mm / 0.28in 50 Teeth. 2 x T50 Gear. T40 Gear 42mm / 1.65in 7mm / 0.28in 40 Teeth.
eBay