HPI Pull-Start One Way Bearing: 21BB, S25, F4.1
[HPI1430]

Average rating: 2 of 5 Stars!

HPI Pull-Start One Way Bearing: 21BB, S25, F4.1
Displaying 1 to 2 (of 2 reviews) Result Pages:  1 
James Berry - Rating: 3 of 5 Stars! Thursday, May 15, 2014
let me start off by saying that, i have had my 4.6 savage x for a year, love the wheelies and the power. i have changed the suspension uprights forward and rear, so with the original roto start on the car, the motor is driven directly via the roto start shaft and starter motor or your drill gun on forward rotation. that being said. i twisted off or broke the tip off the stater shaft, cause of the extreme angle the upright put the shaft at while starting. i ordered the replacement shaft and soon[More…]
Robert DeMeo - Rating: 1 of 5 Stars! Sunday, May 26, 2013
For sure, this is one of the worst investments when your one-way bearing fails. Not only is it extremely overpriced, it fails repeatedly. With all the one-way bearing failures, the price really adds up. I have two HPI nitro engines; an F3.5 with a pull-start, and an F4.6 with a roto-start. I'm on my second one-way bearing in the F4.6, but the second one has held up pretty well. As for the F3.5, I'm on my third so far, as well as my third pull-start, because they break all the time. If you want t[More…]
Displaying 1 to 2 (of 2 reviews) Result Pages:  1