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New Schumacher KF2

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Old 07-29-2016, 08:27 AM   -   Wikipost
R/C Tech Forums Thread Wiki: New Schumacher KF2
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Last edit by: MelKF2
Welcome to the KF2 Wiki!

Please feel free to add any Tips, Tricks, or anything that would be beneficial to the KF2 Family

Introduction and Pictures Introduction and Pictures

ElectronicsSetupElectronicsSetups

Setup SheetsSetup Sheets

EmulsionShocksEmulsion Shocks

Tony Newland Gear Diff BuildTony Newland Gear Diff Build

Suggested Gearing

6.5
7.5
8.5
9.5
10.5
13.5
17.5 I ran 69/31 at SRS Scottsdale Arizona and 72/30 at MHOR Aurora Co and Full Throttle ALB, NM RCM lockout worked excellent!


MIP pucks excellent upgrade! The new RCM lockout is an excellent piece as well! These options will greatly reduce weight throughout the drive line!

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Old 01-28-2015, 05:15 AM
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Default New Schumacher KF2

+ YouTube Video
ERROR: If you can see this, then YouTube is down or you don't have Flash installed.

http://www.racing-cars.com/pp/Car%20...gar%20KF2.html


Exploded Diagram http://www.racing-cars.com/images/Te...2_exploded.pdf
Instruction Manual http://www.racing-cars.com/images/Te...KF2_manual.pdf


NEW - Rear pivot straps that includes Anti-Squat and Inboard Toe-In options, two toe-in options in the kit with roll centre adjustment.
NEW - Dual motor position in the kit, by changing to the included low grip top deck and belt, forward and rearward motor position can be achieved, giving 21mm shift. (Shorty LiPo required for low grip rearward option.)
NEW - Super consistent, industry leading QUAD pad, vented slipper with easy access and NEW Ultra Fine adjustment spring.
NEW - 2.5mm Black Hard Anodised Alloy chassis.
NEW - Alloy Chassis Stiffeners, no front top deck for easier radio access/installation.
NEW - Simplified Motor Mount with increased cooling.
NEW - Fully optimised suspension geometry - Fast, consistent handling.
NEW - Pro Ball studs for 2mm hex.
NEW - Updated steering assembly for less play and easier use.
NEW - Optional fan mount for improved cooling under high load conditions.
NEW - Lightweight, narrower side gears for increased efficiency.
NEW - AirFlo Cab body shell for improved looks and handling.
NEW - Updated Pro spec 13mm big bore shocks with titanium nitride shafts, CNC machined 3 hole, 1.6mm rear and 1.5mm front pistons with recessed ‘e’clips, threaded collars, with twin O ring sealing and diaphragm volume compensation.
NEW - Shock Seal Pack Housing with added 'O' ring sealing.
NEW - CORE RC Springs, in the box!
NEW - Layshaft side mount with increased stability and rigidity for the spur, with improved tollerance.
NEW - Quick Release Layshaft.
- Long front wishbones - Improved corner speed and super safe handling.
- Horizontally split transmission housings for easy diff access and maintenance.
- Strong front steering hub, with fine ‘Kwik Klip’ adjustment.
- Lightweight side gears to rotate the motor in the same direction as the wheels. Gives excellent jump control and stability.
- Single belt transmission with efficient low tension Bando belts running on large CNC machined pulleys, gives super smooth, quick acceleration.
- 12mm Hex Wheels with clean look and industry standard offset.
- Moulded side pods for superb dirt protection. Fantastic dirt seal with no handling compromise.
- Hi-Tensile, revised style silver turnbuckles.
- Gear Differential with hardened steel gears and super hard outputs. Excellent Diff Life! Optional ball diff available.
- Maximum dimension wing. Superb airflow control and maximum downforce. Enhances the AirFlo Cab package.
- Central motor layout offers superb cornering on high grip tracks.
- Front & Rear, Shock Nut Guards. Look Cool and Protect your car and the track from damage.
Attached Thumbnails New Schumacher KF2-image.jpg  

Last edited by spu83; 02-26-2015 at 04:28 PM. Reason: Add video
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Old 01-28-2015, 05:21 AM
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Certainly a very technical design for a 2wd buggy:P
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Old 01-28-2015, 08:17 AM
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Wow does any company ever build anything that looks as nice as the Schumacher cars look. They look like art work. Still wish Schumacher was still in the US like back in the day as I more than likely would still be running nothing but Schumacher cars.
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Old 01-28-2015, 08:38 AM
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Damn it! I haven't even built my KF yet. SMH!
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Old 01-28-2015, 10:31 AM
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I really did like my KF when I had it. I struggled a little bit if the track wasn't perfect, but when it was there wasn't a faster car around the track. I may just have to get one of these and try it out again especially with all the updates.
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Old 01-28-2015, 12:50 PM
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WOO HOO I was waiting for the revision to come out, now it's time to pick one up.
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Old 01-28-2015, 02:32 PM
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man i just bought the kf
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Old 01-28-2015, 02:40 PM
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Still no bleeder caps.
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Old 01-28-2015, 03:23 PM
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Originally Posted by wyd View Post
Wow does any company ever build anything that looks as nice as the Schumacher cars look. They look like art work. Still wish Schumacher was still in the US like back in the day as I more than likely would still be running nothing but Schumacher cars.
I couldn't agree more and "we" ARE still here in the US haha. I love my K1. It makes me look better as a driver honestly. And they are pretty for sure. I thought about running a 22-4 or a B44 but I couldn't get the Schumacher out of my head. I've wanted one since I was a kid but couldn't afford one. I figured why not. I found a hell of a deal on a used one. I will buy a new kit next. Once they make enough changes to their wheeler. Until then I'm going to keep running what I've got. This thing is tough too. It's pretty great in every way just like they've always been. I'm sure this one won't be any different.
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Old 01-28-2015, 07:41 PM
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Looking forward to this car.
At first I thought the low grip belts and lipo locators are not included, but it seems like out of box, both options are there!
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Old 01-29-2015, 01:13 AM
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Good ole Cecil, its amazing to see what making a few parts for your childs car can turn into.
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Old 01-29-2015, 08:14 AM
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The kits are available as of today I was told. Get um while they are hot.
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Old 01-29-2015, 10:10 AM
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Will be my next purchase middle of next month. Have always wanted to get another Schumacher, this is the one I want.
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Old 01-29-2015, 01:57 PM
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with this new kit,does this mean the low grip chassis is not needed? all the hopup parts turned me off from this car,so I stuck to my kr
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Old 01-29-2015, 04:30 PM
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Man, those discount rc guys took a bad week to be off!
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