Check the listing for details. Hot Racing GRM48SH20T CNC Aluminum 20T Servo Saver ARA340203 Grom HH. Color: Black, Condition: New. Listed at 19.88 USD. Hot Racing GRM48SH20T CNC Aluminum 20T Servo Saver ARA340203 Grom All items we sell are brand new in factory sealed packaging! This is the optional Adjustable Aluminum Motor Mount for the Arrma 1/18 GromFEATURES:Replaces stock plastic mount allow a much wider range of Gear Ratio.For Stock 59T Spur gear, pinion can be use 16T to 30T.Improves power transfer for non-stock gear ratio use.It allows users to obtain better gear mash .CNC Aluminum motor mount can also dissipate heat and cool down the motor.YOU WILL RECEIVE:One-Adjustable Aluminum Motor MountOne-Pivot collarsTwo-Motor mount screwCOMMENTS:This will allow better gear mesh for non-stranded gear ratio.Replaces ARA320744For easy stock gear ratio set up, consider Hot-Racing GRM18V01 as an alternative. International Buyers – Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility.Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying.We do not mark merchandise values below value or mark items as "gifts" - US and International government regulations prohibit such behavior Returns are for Merchandise Credit and are Accepted ONLY if item is UNOPENED. This is to insure that every customer receives a brand new unopened item. We Will Require Pictures of Factory Seals to Accept the Return. We do not accept returns of any types of batteries or fuels. Shipping Costs are not refunded. 4 OZ - Small Box WE SHIP USPS, FEDEX, OR UPS GROUND FOR U.S. ORDERS – Discretionary Please be advised that USPS is not always faster, if you pay extra for it please do not leave negative feedback because it takes longer than UPS for U.S. ordersOrders placed before 12:00p.m. Eastern time ship within 2 business daysFor your protection and as required by eBay and Paypal all items will require a signature upon deliveryNeither FedEx nor UPS can ship to P.O. Boxes or APO addresses – Physical Shipping Address only