想問DF03呢個Optional part嘅原理.....

<P><A href="http://www.tamiyausa.com/product/item.php?product-id=53925">http://www.tamiyausa.com/product/item.php?product-id=53925</A></P>
<P>slipper set :</P>
<P><SPAN class=font-med><FONT color=red>"Specially designed slipper clutch protects your R/C car's drive shaft, clutch and engine from the rigors of off-road running and jumping. </FONT></SPAN></P>
<P><SPAN class=font-med><FONT color=red>Includes new 82T spur gear which can be combined with Items 53922 and 53923 R/C 05 Pinion Gears for increased gear ratio setting choices."</FONT></SPAN><SPAN class=font-med>&nbsp;</P></SPAN>
<P><SPAN class=font-med>I know it is to protect the drive shaft, clutch and engine from the rigors of off-road running and jumping...... but how does it achieve it?<IMG alt="" src="http://bbs.rc-evo.com/images/smilies/shocked.gif" border=0 smilieid="6">&nbsp;</SPAN></P>
<P><SPAN class=font-med>btw, which shop in KWS has its lowest price? $168...??</SPAN></P>
<P><SPAN class=font-med>Million thanks!!!&nbsp;</P></SPAN>

[ 本帖最後由 bigben 於 2007-5-7 15:03 編輯 ]

A slipper clutch is for when you landing from a jump, the sudden change of speed would not strip so easy... it has 2 pieces of cardboard that pressed against the main gear to allow the gear get a little bit slip when landing...
$168 is a pretty decent price la....

a must buy item for frequent jumping and landing?

原帖由 bigben 於 2007-5-7 03:07 PM 發表
a must buy item for frequent jumping and landing?

yes

it act like a torque limiter. if the torque it handle excess certain limit( variable by tightening the nuts|) it will slip and let two disc spin like the clutch.

thanks

原帖由 mark999hk 於 2007-5-7 15:08 發表


yes

I remember such part is used ( standard part) in Kyosho Lazer about 10 years ago.

但係我覺得你如果吾係下下都full住雞落地係吾洗既.....除非你跑更比賽爭分奪秒啦,,,,,(i usually release the throttle  after lift off form jumping platform and full throttle again when landed)

No la. You need to control the posture so that it land by rear wheels first or front wheels first while it is in air by increasing throttle or braking.

oic....anyway no use for me....i just jump for fun!

原帖由 vr2uhu 於 2007-5-7 16:34 發表
oic....anyway no use for me....i just jump for fun!

Its a must buy item but not for me!!   
What a perfect oxymoron!!  
Just kidding!!  

Actually, how to control the car landing by front wheel and rear wheel??

what is the techique??

原帖由 bigben 於 2007-5-7 19:53 發表
Actually, how to control the car landing by front wheel and rear wheel??

what is the techique??

When in the middle of the jump, if you speed up, the rear wheel will drop first!!