Surpass Hobby Rocket-RC Aluminum 7075 48DP Pinion Gear 13T 3.175 Shaft 7.95x9mm Surpass Hobby Rocket-RC 48DP Pinion Gear 13T 3.175 Shaft Features Aluminum metal material provide with longer life, more durable and wear-resistant With wide thick gear teeth and deep gear groove, can withstand more force which is not easy to sweep the teeth. A M3 set screw (12.9 level) has been added to each pinion gear Suitable for 1/8 1/10 1/12 1/16 1/18 and 1/24 RC car truck brushed brushless motor Specs Brand: SURPASSHOBBY Material: Aluminum(3.175mm) Teeth: 13T Diametral Pitch: 48 DP 3.175mm 13T Size: ?11.7 x 14mm Package Weight: 5.5g Package includes 1x 13T gear 1x lock nut Why Pay more for your parts. At ToT'sRC, We test every component that can be tested before we ship it to you. They are personally tested, approved and then sealed and shipped to you. It's our guarantee of quality parts at affordable prices for everyone!! Any Questions Please Ask Thank You 4 Visiting and Supporting A Small Family Business.