改良scx10性能大梁（三代桥版）（首创下沉电池）
大梁还是之前那套大梁，只是把桥换一下。http://image.rcfans.com/pic/20220403/1648957651610453830.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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三代桥最大的优点就是偏蛋，左边还有较大的空间，可以放电机、沉舵机、沉电池。之前弄过一个大梁，用有刷电机，下沉舵机、电调，但是电池没位置放，只能架在大梁上，重心偏高。
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现在用2216外转子电机了，重新分析一下各部分的重量，电机70克、电调20克、舵机70克、1500电池133克。所以现在最值得下沉的应该是电池，把舵机改成桥上舵机，这种组合方式重心应该最低了。理论上不会比二代桥差，毕竟二代桥的电池无法下沉，只能架在桥上。改法也很简单，就是三块碳板、4个90度转角铝片、2个开孔铝柱。
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后传动轴也参考短卡的中传改轻，用94123的铝合金中传加个万向节，组合成一根25克的超轻后传动轴。
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车壳找了一个超轻的大脚车壳，80克，蜘蛛侠款，不知道能不能附魔蜘蛛侠攀爬能力https://app.rcfans.com/public/emotion/face_048.png
整车带电池4斤，轴下钨钢配重300克，轴距320，110的轮胎，正面爬坡能力基本毕业了，唯一限制攀爬能力的就是轮胎的抓地力，以后要买一张大砂纸才能测试到极限翻车角度了。
https://app.rcfans.com/public/emotion/face_001.pnghttps://app.rcfans.com/public/emotion/face_001.pnghttps://app.rcfans.com/public/emotion/face_001.pnghttps://app.rcfans.com/public/emotion/face_001.png牛逼 车壳真好看https://app.rcfans.com/public/emotion/face_068.png 求大神赐教，求桥上舵机配件链接和安装方法，谢谢 Mr乐先生 发表于 2022-04-03 20:49
求大神赐教，求桥上舵机配件链接和安装方法，谢谢
碳板我自己做的，私聊吧 黑骨血 发表于 2022-04-03 20:57
碳板我自己做的，私聊吧
好的，谢谢 POM电机齿？又进一步了 Mak10s 发表于 2022-04-04 01:34
POM电机齿？又进一步了
这个是某宝现货，一代波箱配三代桥必须改大马达齿，不然太慢。我只是想对比一下这个和皮带轮哪个更好，经测试还是皮带轮安静。 黑骨血 发表于 2022-04-04 06:40
这个是某宝现货，一代波箱配三代桥必须改大马达齿，不然太慢。我只是想对比一下这个和皮带轮哪个更好，经测试还是皮带轮安静。
那可以试试25T铝制马达齿，搭87齿樱花POM大齿，亲测安静的很 大神好，我也想组装一个这样的性能车，请问碳纤维部件从哪里买啊？整车配件和组装有没有攻略啊？谢谢
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