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  • Item Category: Toys, Dolls, Games & Puzzles
  • Source: eBay
  • Sold Date: Feb 09, 2011
  • Channel: Auction House

Here is your chance to have a polished custom 1/4 scale Billet Aluminum rear diff for large scale RC action!

In the pictures you see the complete diff by a Savage with a Truckzilla kit for comparison. The other pics are different angles and parts pictures. The ring and pinion are being compared to 1/8 scale for reference.

This is a very strong diff that will hold up to any reasonable horsepower. All shafts are keyed for 1/8 inch and require hubs to be tight to provided spacers to remove end play from shafts.

All gears are hardend and brand new. If there is enough interest I will be making more and can provide replacement parts. I am also designing a front matching diff that can be used front or rear for 4 wheel steering but I am sticking to this for now to test how many people are interested.

This is a hobby for me and many of the pieces are hand machined so if you are looking for "PERFECTION" please don't bid. If you want a tough, cool looking and good performing diff that is built like a brick out house then this may be for you.

The diff has 4:42 to 1 gear ratio, 3/8" (.375) input shaft with 1/8" keyway and 1/2" (.500) output shafts with 1/8" keyway. This is a "locked" or solid axle for offroad use or a "drag" type application on road. The outside of the housing measures 18 1/4". The axle protrudes 1 3/8" past on each side. The center section is a 4" cube plus the 1 3/4" where the pinion protrudes. The axles are slightly smaller than 2" (about 1.925). Unit weight is 6.5 lbs. If you need custom hubs made for it let me know and I should be able to make them for you if you provide me the wheel specs. I may also be able to make axle mounts also. Extras will be an additional charge based on time and materials.

If you have questions feel free to ask but keep in mind I have a life other than ebay and will answer question as soon as I can.

As with all my items, SOLD AS IS.

I only accept Paypal payments. Payments to be made within 3 days of auction end.

Continental US shipping $20.00. No international shipping available.

If there is anything about this listing that you don't like or don't agree with, DO NOT BID!!!

Please leave positive feedback when item is received. Although, if there are any problems, please contact me before leaving feedback. Customer satisfaction is very important to me.


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