05-02-2021, 09:04 AM | #1 |
Quarry Creeper Join Date: Jun 2013 Location: Twin Lake
Posts: 391
| Ryft 2 speed
So fedex finally managed to deliver my 2 speed for the ryft 1 state away after 6 days. It went together without a hitch and for 20$ you get 3 gears 3 bearings and the linkage to hook it up to a micro servo. Which brings up a point that pisses me off. They did the same thing on the scx10.3 where they give you half of the servo saver/ critical part and the other half comes with the spectrum servo they want you to buy. Anyway I forgot about the shifting servo so all I had was one of the cheap 9g servos I use for my tank barrel recoil. It doesn't have enough power to move it back and forth so I have it set to be locked into 1st gear. I would like to have a full size servo but its really tight in there. Thinking ill order a micro promodler servo for the shifting. I have switched out the motor I think the 3rd day I got the ryft to a LRP 10L. It's probably 10 years old but its sensored, I'm guessing a newer Holmes hobbies motor would start up even better. But this made a huge difference in low speed control. The motor is a 2400kv so slightly faster but I switched to a 15t pinion to slow it down a bit. Not sure what the lowest pinion that it will accept but I think that would make a sweet setup. I was getting 17mph in low gear. |
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05-02-2021, 10:30 AM | #2 |
I wanna be Dave Join Date: Oct 2010 Location: Caldwell ID.
Posts: 4,328
| Re: Ryft 2 speed
Nice! I am going to get the 2 speed kit myself, and while I am in there, probably lock the center diff. The shift servo situation sucks, but I am sure there will be a work around in the near future... |
05-06-2021, 09:23 AM | #3 |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: Ryft 2 speed
The Ryft Kit (at least according to the video HH released this morning) includes the parts for single-speed, as well as 2-speed, trans builds. ~ More peace, love, and kindness would make the world a much better place |
05-06-2021, 09:41 AM | #4 |
I wanna be Dave Join Date: Jun 2016 Location: Austin
Posts: 6,013
| Re: Ryft 2 speed
More here: https://www.horizonhobby.com/product.../AXI03009.html In The Box (1) Axial® RBX10™ Ryft™ 1/10 4WD Kit (1) Optional 2-Speed Set (1) Optional Sway Bar Set (1) Optional Differential Spool (1) Optional Lower Link Plate Rear (1) Product Manual |
05-06-2021, 07:06 PM | #5 | |
I wanna be Dave Join Date: Sep 2011 Location: Douglassville, PA
Posts: 4,225
| Re: Ryft 2 speed Quote:
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05-06-2021, 10:33 PM | #6 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: Ryft 2 speed Quote:
~ More peace, love, and kindness would make the world a much better place | |
05-07-2021, 07:23 AM | #7 |
Newbie Join Date: Dec 2015 Location: MA
Posts: 2
| Re: Ryft 2 speed
I installed the 2-speed gears last weekend. I really like it on 4s. Low range makes it very manageable and shifting to stupid mode (high gear) gives you all the power and speed you could ever want. I used a cheap emax servo (4 for $20) I had from upgrading an scx-24. One of the plastic horns that came with the servo works fine for shifting the transmission. The shift rod was bent when I first installed the kit making it very difficult to shift. Bending it back made shifting very easy. Now I just need a sway bar. |
05-07-2021, 07:55 AM | #8 | |
Pebble Pounder Join Date: Dec 2015 Location: SC
Posts: 113
| Re: Ryft 2 speed Quote:
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05-07-2021, 08:27 AM | #9 |
Newbie Join Date: Jan 2017 Location: Canada
Posts: 18
| Re: Ryft 2 speed
This might work. https://www.shapeways.com/product/57...cro-servo-horn Sent from my iPhone using Tapatalk |
05-07-2021, 06:04 PM | #10 |
Pebble Pounder Join Date: May 2020 Location: DMV
Posts: 132
| Re: Ryft 2 speed
how is the top speed of the 2 speed vs the single speed? is the single speed gearing between the high and low of the 2 speed?
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05-07-2021, 07:05 PM | #11 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: Ryft 2 speed Quote:
~ More peace, love, and kindness would make the world a much better place | |
05-08-2021, 08:15 AM | #12 |
Quarry Creeper Join Date: Jun 2013 Location: Twin Lake
Posts: 391
| Re: Ryft 2 speed I got a 13t pinion gear on the motor not sure what the smallest size is that will fit but the motor is really close to the case. I haven't seen any mention of it in the manual. I'm running a 10 year old LRP sensored motor at 2400kv. So slightly faster then stock. In first gear with the 13t pinion it will creap along, I can get a nice slow tire turn when looking for traction. I'm guessing with a newer motor that it would be ever better. 2nd gear is still fast enough to get out of control. I run mine on a 3s.
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05-08-2021, 08:21 AM | #13 | |
Quarry Creeper Join Date: Jun 2013 Location: Twin Lake
Posts: 391
| Re: Ryft 2 speed Quote:
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05-08-2021, 08:52 AM | #14 | |
Slow is the new Fast Join Date: Nov 2013 Location: Winterpeg
Posts: 2,906
| Re: Ryft 2 speed Quote:
I am sure their is some better explanation for it... Look forward to seeing some kit builds hit the board | |
05-08-2021, 09:49 AM | #15 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: Ryft 2 speed Quote:
The 'great' thing is, there are quite a few other options (plastic, aluminum, and combinations of both) available, made by several companies (Serpent, XRAY, HR, etc) that not only contain lower pieces designed to fit standard-size splines (as almost all other mini servos still have standard-size splines), but they also typically contain all the standard tooth counts. On top of that, some of them have your pieces that have multiple attachment points for the steering arm, for greater fine-tuning (ie. amount of showering (closer, or forget, from the spline), centering). Since I'll probably be using either a Reef's 99, or Power HD TR-4 (the most likely choice, considering I already have a 3-pack enroute to me), going with one of these 3rd-party servo saver options makes a lot more sense. Just because it a HH-branded kit doesn't mean it needs to only contain HH-branded parts/electronics. My ESC will be Castle. The motor will probably be either be Castle, Tekin, or Holmes Hobbies. Steering will probably be handled by Hitec, Power HD, or Futaba. And, to top it off, if all goes as planned, I should have some Vitavon parts ordered before sundown (which means I'll be needing to go with the Mamba X, instead of the Copperhead 10 I had originally wanted to use). ~ More peace, love, and kindness would make the world a much better place | |
05-08-2021, 10:38 AM | #16 |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: Ryft 2 speed
I just had a brilliant idea...and, it's why I've decided the Mamba X is definitely the way to go. With the Aux wire plugged into the 3rd channel, one can program the Tx (depending on whether, or not to your Tx can do this) to simultaneously "shift" the trans AND switch the ESC between 'rock tracer' & 'crawler' modes. I don't know about Spektrum, FlySky, or Airtronics/Sanwa, but certain Futaba models (specifically, the 4PM, 7PX, & 7PXR) can be set up this way. For those with one of these transmitters, it's worth giving a try. ~ More peace, love, and kindness would make the world a much better place |
05-09-2021, 09:15 AM | #17 | |
Rock Crawler Join Date: Jan 2011 Location: Groningen, The Netherlands
Posts: 528
| Re: Ryft 2 speed Quote:
And it’s not an exclusively American thing. Hobby corporations overhere, Robbe, Graupner, they all pulled the same sh.. Example : You bought a speedboat-kit, thought You’d only need a motor and electronics. Nope..had to buy the whole drive-package separately.. and the pretty bits for the scale-looks.. Both went bust though, worse even : The Chinese took over the companies and used the historic and well known brand names to push absolute bottom-of-the barrel crapola. ( though, truth be told, it’s improving in leaps an bounds.. Chinese learning-ability is -apparently- pretty good.. ) Mebbe there’s a lesson in that? Customers only take thàt much before they leave. And to think Axial RTR’s and kits ùsed to include tons of fun, extra parts to mod the cars, or adapt them to different hardware. The Ryft is a bit of a Miser-inspired car, especially the RTR, tbh. Horizon took over, and let the non-technically inclined beancounters loose on it, ticking off excel-sheets to pinch pennies. ‘O quomodo ceciderunt fortes’ (‘Oh how the mighty have fallen) Last edited by Jay-Em; 05-18-2021 at 11:37 PM. | |
05-28-2022, 04:14 AM | #18 | |
Newbie Join Date: Mar 2009 Location: Claremont
Posts: 8
| Re: Ryft 2 speed Quote:
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05-28-2022, 08:57 AM | #19 | |
I wanna be Dave Join Date: Sep 2019 Location: US
Posts: 2,408
| Re: Ryft 2 speed Quote:
~ More peace, love, laughter, & kindness would make the world a MUCH better place | |
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