16t-30t 8mm Bore Mod 1 Pinions

Fastlane Hobbies has upgraded to a new heat treat oven. This process of carburizing takes a few days and each batch of gears is brought up to 1500 degrees then held for 10-12 hours in a oxygen free atmosphere absorbing carbon to an acceptable depth while it hardens to the appropriate Rockwell (HRC) we determine suitable for industrial use. Gears are then quenched in a proprietary chemical blend to prevent gaseous decarb during quench and depending upon gear size, tooth count, etc.., will be hardened between 45 and 60 HRC after tempering for several hours at 400 degrees.

NEW 8mm Bore Mod 1 Pinions

Pinions and Other Gear Sets

Universal and Direct Fit Center Diff Spools

Made to Order Please allow 2 weeks.

NEW 8mm Bore Mod 1 Pinions
Mod 1.5 Pinions

MoD 1 Pinions

MoD 1.5 Pinions

Pinions are out of sequential order so check Drop Down Menus as we list them when new inventory arrives. If you dont see what you want than call us were still updating inventory.

New Industrial Gears Now have smaller Step Hubs and can be customized to any application you have. Hub diameters range from 14-18mm in diameter. Standard width of teeth range from 10mm on module 1 and 12mm on module 1.5. If you need a different width please contact us and we will customize for you Free of Charge.

New XO-1 Center diff spools are now shipping. Please visit here to purchase yours today.

8mm Bore Pinions In Below Drop Down Menu's.

5mm Bore Mod 1 PINIONS

XO-1 Center Spool

8mm Bore Mod 1 Pinions

Each Center Diff Spool Is made from premium hardened materials. Due to the varying differences in Center Diffs we chose to make them universal However we can make them to your exacting measurements for an additional Free. Utilizing Hardened Chrome Axles, 2x Hardened and Tempered gears, and optional through pin style Cups on our axle shafts ensures a durable and lightweight Center Spool that will deliver High Performance for your Rc. Please Note that Bearings included are 15mm outside diameter.  Universal Spools may require additional fitment with a Dremel. Any Custom Order Request is non refundable and In Purchasing You Agree To our Terms and Conditions.

Universal Hardened Center Diff Spools

When purchasing gears it is important to choose ones appropriate for your RC. Fastlane gears are precise and hardened twice over and than tempered. This is highly uncommon in todays hobby as more and more manufactures produce cheap products. The vast majority of our pinions are 10mm wide, not including the hub so be sure you have the room to utilize the features of a wider, more durable Mod 1 or Mod 1.5 (12mm wide) pinion gear. Currently we do not offer up other pitches other than listed however that will change as we develop more application specific conversion kits and OEM options. We also offer Universal Heavy Duty Hardened Center Diff spools made with our proprietary pinions so if you order a Center diff be certain it is the tooth count you prefer as most are designed to swap the entire spool for a gear swap. The X-Maxx Slipper Eliminators and gear specific applications will be found on their appropriate page. Please keep in mind these gears are in high demand right now and made in small batche runs.

***All gears have a 30 day exchange against manufacturers defects if returned unused in original sealed packaging so please do a visual inspection before installing. Please note that any gear opened and damaged due to customer use and improper alignment by the user is not warrantable and these are considered consumable products. We suggest using the many online resources including YouTube for informative "how to" videos for proper installation. Gears properly meshed will last a very long time. The Paper Method works well. The amount of life is solely depicted upon user installation and application. Please understand that due to the precision nature of each gear they can be snug to fit and will require some finesse when installing. Various manufacturers use slightly differing axle sizes in their motors and results may vary from user to user. Every gear is honed and checked for Clearance against a TP standard 8mm shaft. It is recommended you use Red Loctite when applying gear to your application. Do NOT attempt in anyway to tap gear on with a hammer or other device if your axle varies differently than the standards presented here for testing. We are more than happy to further hone any gear to allow more clearance necessary for your application free of charge.

ATTENTION: Inventory is low Off Season please call if out of stock.


01/16/2019 UPDATE: Fastlane Hobbies is approximately 7-9 business days behind orders prior to order processing. Once tracking is received expect 3-4 days prior to product departure. Any questions please call or message the shop during normal weekday business hours. Thank you and Happy New Year 2019.