01-30-2016, 11:27 AM | #1 |
I wanna be Dave Join Date: Sep 2012 Location: Victoria, BC
Posts: 2,257
| bilinvic's Ascender
I decided a 1.9 was needed back into my fleet and the lucky recipient was a new Ascender Bronco. I’m a sucker for that powder blue Bronco body style! A couple of guys I crawl with have the LWB Blazer version and swear by them over the SCX10. I want to try to keep this build relatively low budget, but that will be prove to be rather difficult because all my builds tend to empty my savings account! Lol I went with the SWB knowing it may decrease crawling performance, so I am going to try to maximize its performance keeping the 10.95” WB until the point I get too frustrated and decide to lengthen the WB! I’ve done tons of research on this particular rig and there’s some great info to be found on RCC with regards to the Ascender. Here she is out of the box: Last edited by bilinvic; 11-14-2017 at 12:41 PM. |
Sponsored Links | |
01-30-2016, 11:29 AM | #2 |
I wanna be Dave Join Date: Sep 2012 Location: Victoria, BC
Posts: 2,257
| Re: bilinvic's Ascender
The first order of business was lowering the body a few holes on the posts. I did have to trim the front posts at the first hole to get them lower. At this time, 4 full holes are exposed on the front posts and 8 full holes on the rear. I flipped (front to back) the slider mounts on the frame so that I could utilize the battery tray mounts for the rear upper link mounts; I was told this would help to minimize the dreaded torque twist. Obviously this results in having to find an alternate method to mount the battery. I added 3/16” spacers to the upper links to improve the pinion angle on the rear differential. With a SWB configuration, the space to mount a battery tray sideways behind the front shock towers is limited, so I decided to keep the stock battery tray for now except it’s mounted rigidly to the front shock towers. There’s existing holes in the lower forward section of the towers to screw into the tray, I added spacers to fill the slight gap between the tray and towers. I drilled two corresponding holes on the rear tower sections (approximately mid-point) and through the sides of the battery tray and used screws, spacers and nuts to secure the tray. It fits perfectly with about 1 mm of clearance from the motor and feels very rigid. The tray also fulfills the duty of providing support to the towers because the aluminum tower brace had to be removed in order for the battery to fit. I added a semi-rigid foam piece to the tray floor so that slightly longer batteries don’t rest on the lip of the tray. If needed, longer batteries will fit by going over the servo. I plan on using my 2200 mAh 3S shorty batteries. I trimmed about an 1/8” off of the front bumper mount to get the bumper a little closer to the body which results in a slightly better approach angle. The stock 14t pinion was swapped out for a 12t Robinson Racing pinion. I have a spare MMP and ROC 412 1800 kV motor that is desperately calling the Bronco’s name, but I am remaining strong…..gotta keep the stock electronics for now! I love that I can simply bind my Spektrum DX4S to the stock Spektrum 3 channel receiver. My Frankenstein shock setup is an abomination of spare parts. It kills me that the front and rear shocks aren’t matching! The fronts are set-up fairly soft while the rears are quite stiff to also help minimize torque twist. Once I get some crawling trials completed, I’m sure the shocks will change a bit. The fronts are a mix of RC4WD Rock Krawler RRD Emulsion Scale Dual Spring Shocks (110mm) and King shocks (30w). The rears are JunFac G-Transition shocks in the “sprung” configuration with longer lower mounts (30w). So far, the only cosmetic improvement I have made is the addition of RC4WD 1/10 Baja Designs Squadron Pro LED Lights on the front bumper. With a 2200 mAh main battery, I can fit a 1000 mAh 3S battery in the tray to power the lights. I’m not a fan of glue-on tires, but I will give them a chance to impress me. If not, new beadlocks, tires and CI foams will be ordered up. So that’s where I am now with the Bronco. After its first real run on the rocks I will be able to determine which direction I will need to go for performance improvements. Last edited by bilinvic; 11-14-2017 at 12:44 PM. |
01-30-2016, 11:31 AM | #3 |
I wanna be Dave Join Date: Sep 2012 Location: Victoria, BC
Posts: 2,257
| Re: bilinvic's Ascender
FYI....giving the virgin stock tires a bath of Purple Power makes them very sticky.
|
01-30-2016, 12:07 PM | #4 |
I wanna be Dave Join Date: Dec 2006 Location: Where the sheep run scared.
Posts: 3,008
| Re: bilinvic's Ascender
Simple green works great and won't take the breath out of you |
01-30-2016, 12:34 PM | #5 |
Quarry Creeper Join Date: Oct 2014 Location: yakima
Posts: 221
| Re: bilinvic's Ascender
Sub'd "thumbs-up"
|
01-30-2016, 02:07 PM | #6 |
Quarry Creeper Join Date: Dec 2013 Location: Nunnelly, TN
Posts: 293
| Re: bilinvic's Ascender
Oh great...another thread of Billinvic's to follow. |
01-30-2016, 04:55 PM | #7 |
RCC Addict Join Date: Oct 2011 Location: Brighton UK
Posts: 1,363
| Re: bilinvic's Ascender
A good start, I was so tempted to get the bronco when I got mine, they do look good |
01-30-2016, 08:08 PM | #8 |
I wanna be Dave Join Date: Jan 2006 Location: Corruptifornia
Posts: 12,107
| Re: bilinvic's Ascender
Nice...great use if you're not using stock floating tray setup. Sounds like you have good plans for your Bronco, I'm still rocking stock electronics in mine...servo is about to be replaced though.
Last edited by Natedog; 01-30-2016 at 08:21 PM. |
02-01-2016, 06:29 AM | #9 |
Quarry Creeper Join Date: Dec 2013 Location: Nunnelly, TN
Posts: 293
| Re: bilinvic's Ascender
I'm planning to get an Ascender later this year (unless the HPI crawler wows me price wise). I really like the Bronco body, but I want the Blazer's chassis. Let us know how this Bronco crawls vs. a longer wheelbase. If they'd offer a Ramcharger body on the Blazer's chassis, my choice would be clear. |
02-01-2016, 06:40 AM | #10 | |
RCC Addict Join Date: Oct 2011 Location: Brighton UK
Posts: 1,363
| Re: bilinvic's Ascender Quote:
| |
02-01-2016, 05:55 PM | #11 | |
I wanna be Dave Join Date: Jan 2006 Location: Corruptifornia
Posts: 12,107
| Re: bilinvic's Ascender Quote:
| |
02-01-2016, 06:49 PM | #12 |
I wanna be Dave Join Date: Sep 2012 Location: Victoria, BC
Posts: 2,257
| Re: bilinvic's Ascender
I put the Bronco through some testing in my backyard today....luckily my backyard consists mainly of exposed bedrock. It performed just OK for me. I might have to lessen my expectations because my other crawlers (2.2) are absolutely dialed in for maximum crawling performance. First gripe...the fender flares on the stock Bronco body are too wide, the tires are constantly grinding them. I did lower the body a fair bit so this was expected...so they will getting trimmed. Second gripe...the stock ESC drag brake is set way too high and there's no way to adjust it, going down steep slops it just wants to tumble down nose first if you let of the acceleration too quick. Third gripe, the stock servo just doesn't have the power to turn the wheels in the rocks and the whole rig isn't very heavy to start off with. The torque twist is definitely minimized but still exists. I'll have to work on that. The SWB is also going to take some getting used too. I will have to get some more weight forward and low. This means new wheels to start and then go from there. As much as I don't want to swap out the stock electronics yet...I don't think I can live with brushed power....I have been spoiled with brushless sensored power in all my other rigs! Last edited by bilinvic; 11-14-2017 at 12:45 PM. |
02-01-2016, 07:01 PM | #13 |
Quarry Creeper Join Date: Dec 2013 Location: Nunnelly, TN
Posts: 293
| Re: bilinvic's Ascender
Nice mini review. As much as I love that Bronco body, I think I'm going to get the Blazer. I'm partial to the long wheelbase.
|
02-01-2016, 07:17 PM | #14 |
Rock Crawler Join Date: Jan 2016 Location: US
Posts: 604
| Re: bilinvic's Ascender
Nice backyard LIFE IS GOOD |
02-01-2016, 07:36 PM | #15 |
I wanna be Dave Join Date: Sep 2012 Location: Victoria, BC
Posts: 2,257
| Re: bilinvic's Ascender Last edited by bilinvic; 11-14-2017 at 12:47 PM. |
02-01-2016, 09:36 PM | #16 | |
I wanna be Dave Join Date: Jan 2006 Location: Corruptifornia
Posts: 12,107
| Re: bilinvic's Ascender Quote:
Yes, stock ESC drag brake is pretty rough transition and is a killer on steep technical descents..really gotta work the speed finger. Would be nice to have updated RTR ESC with nice smooth crawler type transition. How is the Axial AE-5 drag brake? Just some stamped steel beadlocks with CI foams makes huge difference in weight balance and tire stability. Haha, brushless...nice but kinda pita with sensor cable and all to go wrong...seen too many act up way out in the mountains and you just have to live with it for the day...I like brushed...buy the two-speed! Yes, wow, I like it a lot! Yes, truer to life and looks 100 times better. | |
02-02-2016, 08:14 PM | #17 |
I wanna be Dave Join Date: Sep 2012 Location: Victoria, BC
Posts: 2,257
| Re: bilinvic's Ascender
Well, once again my willpower has shown it's weakness...I just can't keep it stock! MMP (WP), Tekin ROC412 1800kV (WP), CC 10A BEC, HiTec 7955TG w/ Axial clamping servo horn. After the initial testing yesterday, I knew I was going to hate the stock ESC drag brake which translates into not enjoying the rig...so all the electronics are slightly upgraded! Last edited by bilinvic; 11-14-2017 at 12:48 PM. |
02-03-2016, 04:58 AM | #18 |
RCC Addict Join Date: Jun 2006 Location: Maryland
Posts: 1,255
| Re: bilinvic's Ascender
"slightly upgraded" |
02-03-2016, 07:29 AM | #19 |
Rock Crawler Join Date: Feb 2007 Location: Simi Vly
Posts: 818
| Re: bilinvic's Ascender
Nice rig.. Agree with the Flares. First thing I did was trim mine down a bit too. |
02-03-2016, 05:42 PM | #20 |
I wanna be Dave Join Date: Jan 2006 Location: Corruptifornia
Posts: 12,107
| Re: bilinvic's Ascender
Little power and steering upgrade, nice!
|
bilinvic's Ascender - Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
bilinvic's Wraith Rock Crawler | bilinvic | Axial Wraith | 449 | 02-26-2022 07:04 AM |
bilinvic's RR10 Bomber Build | bilinvic | Axial RR10 Bomber | 712 | 04-25-2020 08:09 AM |
bilinvic's R1 Build | bilinvic | G-Made Crawlers | 82 | 03-14-2018 07:52 PM |
Video of bilinvic's RR10 Bomber | bilinvic | Videos! | 1 | 01-02-2016 07:20 PM |
bilinvic's Second Wraith Build | bilinvic | Axial Wraith | 11 | 10-14-2014 05:39 AM |
Thread Tools | |
Display Modes | |
| |