Description
Powerhobby Hardened Steel 39T Mod1 5mm Pinion Gear with 2 Grub Screws
Description
Fine-tune your RC vehicle’s gearing with a Powerhobby Hardened Steel Mod 1 Pinion Gear. Designed for motors with a 5mm shaft, these gears provide the strength and durability needed for high-power RC cars, trucks, speed-run vehicles, and drag-racing applications.
Each pinion features two set-screw holes for a more secure attachment to the motor shaft. Two M4 grub screws are included, allowing the gear to be secured from multiple positions and helping reduce the chance of the pinion loosening during high-speed operation.
These larger tooth-count options are designed for high-speed gearing applications. Higher tooth counts may increase top speed but also increase motor and ESC load, so gearing should be carefully matched to the motor, spur gear, vehicle weight, battery voltage, and driving conditions.
Features
- Mod 1 gear pitch
- 5mm motor-shaft bore
- Strong hardened-steel construction
- Two set-screw holes for a secure fit
- Includes two M4 grub screws
- Suitable for high-power RC applications
- Designed for compatible speed-run and drag-racing setups
- Available from 36T through 46T
Includes
- One hardened-steel Mod 1 pinion gear
- Two M4 grub screws
Fits
- RC motors with a compatible 5mm shaft
- Vehicles using a Mod 1 spur gear
- Compatible RC cars, trucks, speed-run vehicles, and drag-racing builds
Always confirm the gear pitch, motor-shaft diameter, motor-mount adjustment range, and recommended gearing before installation. Check motor and ESC temperatures frequently after changing the gear ratio.
Tooth Counts and Part Numbers
- 36T: PH36TM5
- 37T: PH37TM5
- 38T: PH38TM5
- 39T: PH39TM5
- 40T: PH40TM5
- 41T: PH41TM5
- 42T: PH42TM5
- 43T: PH43TM5
- 44T: PH44TM5
- 45T: PH45TM5
- 46T: PH46TM5
Shipping & Return
Shipping Costs By Region
Shipping to the Contiguous United States (excludes Alaska and Hawaii)
As an added benefit, customers in the continental United States can also take advantage of our economical Basic Economy shipping option which offers FREE Shipping on orders over $75 is automatically offered at checkout. If your order does not reach the $75 threshold for free shipping, we offer Flat Rate $3.99 Shipping.
NOTE: Free shipping is only available when shipping to an address in the Contiguous United States, this excludes Alaska, Hawaii and Puerto Rico.
Shipping to Alaska, Hawaii, Puerto Rico, Guam, and All International Addresses
Basic Economy Free Shipping is not available to residents of Alaska, Hawaii, Puerto Rico, Guam, and international. Customers in these locations will be charged the actual computed shipping rate at the time of checkout.
Customs Fee for International orders:
- You are also responsible for all customs, duties, taxes and fees that may be charged by your customs.
- We cannot list any amount other than the actual amount paid by you on invoices or customs forms.
Ordering Processing Time
- All orders are shipped within 24hrs. M-Sat.
RETURNS:
- We accept returns within 30 days of purchase.
- Returns must be in it's original condition.
- Buyer is responsible for return fees.
Reviews
Wishlist
Wishlist is empty.
Compare
Shopping cart