Model number: TRA4011
Traxxas One-Way Starter Bearing TRX .15 restores smooth pull-start engagement for TRX .15 nitro engines. Ideal for hobbyists doing routine engine maintenance or replacing a worn starter bearing.
Product Details
Traxxas One-Way Starter Bearing TRX .15 restores smooth pull-start engagement for TRX .15 nitro engines. Ideal for hobbyists doing routine engine maintenance or replacing a worn starter bearing.
Cars: Traxxas TRX-4
Needed to Complete (not included):
- Hobby knife
- Glue
- Paint and finishing tools
NOTE: Photo of completed model is for illustrative purposes only. This is a model kit that requires assembly.
More info
These Traxxas One-Way Starter Bearing restore smooth pull-start engagement for TRX .15 nitro engines, making hand-starting more consistent during maintenance or after repairs. They are designed to install directly into the TRX .15 starter assembly for reliable one-way engagement.
Perfect for hobbyists and tuners, the bearing helps reduce starter slip and preserves other starter components. Install this one-way starter bearing during routine service or when hard starting indicates the original bearing is worn.
About the Brand
Great for Traxxas 3.3
I put this on my T-Max 3.3 for aftermarket pull or roto start. The ez-start from Traxxas is heavy and the pull start is kinda a pain sometimes, never really liked either. I'm really happy with the roto-start, it's lighter on the car and mostly automated using a drill attachment. Best mix of both worlds.I tried a cheaper one-way bearing marked 'HF0612'. Those might work on other engines, but on my 3.3, it just wouldn't work. Locked up right away and every time after, had to return it. The Traxxas one says 'Germany' and made a huge difference.