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TFL Outboard lower unit - Nitro or Electric ready!

Product ID tfl-542b40
Price: $159.99

TFL Aluminum and carbon fiber outboard unit. Similar in size to an OS or K&B 3.5.

Carbon-fiber prop wash/cavitation plate. 2 grease fittings for ease of maintenance. Both the height and drive angle can be adjusted for optimal performance. This outboard is sized for a 1-3 pound hull and can be fitted with a brushless motor in a 3650, 3660, or 3674 motor or OS Nitro engine. The brushless motor can be mounted directly to the lower unit.

Includes:

(1) Outboard Unit
(1) Coupler for 5mm motor shaft.
(1) Metal 44mm Prop


Optional TFL SSS 3674 2000kv motor with a water jacket. This is a user-installed option

Specs:
3/16" Prop Shaft.
9 Ounces.
Fits up to 47mm diameter Prop

Motor screws: M3 x 8mm for 3674 motor

Note: We suggest using the linkage rods from part # tfl-519b81a. The rods will thread into the ball ends that are included with the outboard unit.

Requires a motor with a 5mm diameter shaft and 25mm motor hole spacing. For example, Leopard 3650, 3660, or 3674 series motors. We recommend this outboard for 30,000 rpm or less.  

3 Product Reviews - Average rating 4.7 / 5 (Show All)
Is flex shaft realiable?
Dimitris - 08th October 2021
Nice unit! I have its little brother on a F1 style boat.
I am a little bit worried for the flex shaft.
Using a 3674/1650 motor with 6s is it going to be hard for shaft?

**** Response from Offshore Electrics Inc. **** Dimitris thanks for the questionread more
What is the max voltage/rpm it can take?
Jeff - 01st September 2021
I am hoping 4s - 1730kv

OSE: These are good for a 3650 to 3674 sized brushless motor.
Outboard Unit on a Tunnel
Sean Dickinson - 05th July 2019
This outboard unit is awesome! The mounting pin has very slight play in it but other than that observation it ran great and super smooth! Well worth the buy!

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