arrma 巨石装1模8齿
官方最小齿轮是12齿的，我之前试过可以装10齿的，什么都不用改。装8齿的需要打磨2个地方，一个是电机固定座，另一个是固定中差那，看图片圈红的就知道了http://image.rcfans.com/pic/20210227/1614417819614491256.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210227/1614417819669130745.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
齿轮也要处理下，买不到完美安装的8齿齿轮，所以只能自己处理，把齿轮后半部分截掉，然后2.5毫米钻头钻2个孔，3.0毫米攻丝，然后淬火，就可以装了
http://image.rcfans.com/pic/20210227/1614417849645717364.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210227/1614417850190336402.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
重载的话，不上车壳，使用裸版防滚架，在车壳固定的后半部分绑个绳子，登山扣一扣就行了，拆装方便；用拓荒胎，装上底盘护甲，车重些，轮胎摩擦力更大，拉个200斤没啥问题。
http://image.rcfans.com/pic/20210227/1614417887237324219.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210227/1614417974420433121.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
本人测试过，重载方面远远好于大s
1。拉180斤，20公里每小时的速度、或者爬小坡，电机电调电池都发热，电机电调散热都差不多，但电池散热巨石优于大s，大s的电池仓太密封
2。传动系统巨石原厂就够了，大s的都得升级，就算传动升级了，也没有巨石原厂传动抗造
3。巨石的齿轮真好，胎已经磨成这样了，齿轮还没坏过
当然大s也有大s的好处
http://image.rcfans.com/pic/20210227/1614418016689787867.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
每个人的玩法不一样，想装8齿的可以参考下
http://image.rcfans.com/pic/20210227/1614418168192780793.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210227/1614418344515648766.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
另外说下巨石几个需要改装的地方吧
1。防尘的
http://image.rcfans.com/pic/20210227/1614418560757171421.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210227/1614418560821080616.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210227/1614418560897331593.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
2。电机散热进风口漏风
http://image.rcfans.com/pic/20210227/1614418644801683429.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
3。裸版防滚架还是车壳版防滚架
3.1 车壳前面一个固定点，后面一个固定点，算2个受力点；中间提手算1个受力点，固定防滚架的前后两个点算2个受力点，这一共5个受力点，车子倒扣过来的情况下，更不容易坏；裸版防滚架只有2个受力点，倒扣过来很容易断
3.2 车壳版的防滚架前后凸出，翻滚的过程中摆臂和c座更不容易受伤
3.3 飞坡导致车子前部撞地的时候，车壳版防滚架前部凸出，会卸掉大部分力，能保护前摆臂
暴力玩的话，还是车壳版防滚架抗造
http://image.rcfans.com/pic/20210227/1614419048338455856.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210227/1614419462414058502.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210227/1614419463029560445.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20 不错，改的快成重卡了，只拉过60公斤，原厂胎已经不太抓地，吼吼。。。乌拉。。。。巨石。。 拉人还得40多斤的电5t或者电锤，甭说200斤，1000斤都搞得动 楼主你这是放纵吧，放纵传动差一点 arrma 发表于 2021-02-28 01:20
楼主你这是放纵吧，放纵传动差一点
对，是fazon，巨石的传动结实 foreveralone 发表于 2021-02-27 21:24
拉人还得40多斤的电5t或者电锤，甭说200斤，1000斤都搞得动
太大了https://app.rcfans.com/public/emotion/face_048.png，8车就可以了，拿着方便些 拉两个人 三百斤没问题
http://image.rcfans.com/pic/20210228/1614490189479572611.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210228/1614490189481565700.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20210228/1614490197861652718.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20 楼主头像上是fazon装tp4050？ mhy6666 发表于 2021-02-28 14:23
楼主头像上是fazon装tp4050？
这个是无意中在外网看到的一张图，这么装感觉不合理https://app.rcfans.com/public/emotion/face_048.png，塑料件都裁了
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