Click to expand Tap to zoom RW 48P Pinion 3mm shaft by RW Racing Save $-8.50 $8.50 | / SKU RW4812 12 - $8.50 13 - $8.50 14 - $8.50 15 - $8.50 16 - $8.50 17 - $8.50 18 - $8.50 19 - $8.50 20 - $8.50 21 - $8.50 22 - $8.50 23 - $8.50 24 - $8.50 25 - $8.50 26 - $8.50 27 - $8.50 28 - $8.50 29 - $8.50 30 - $8.50 31 - $8.50 32 - $8.50 33 - $8.50 34 - $8.50 35 - $8.50 36 - $8.50 37 - $8.50 38 - $8.50 39 - $8.50 40 - $8.50 41 - $8.50 42 - $8.50 43 - $8.50 44 - $8.50 45 - $8.50 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 Tooth 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart RW Racing 48 Pitch pinion, 3mm shaft. Hardened steel with 1.5mm grub screw.