On this page I will share the Data I have collected on my Kyosho Vehicles that I hope will be of help to you!
Kyosho Data MP10TKI2, MP10e, MP10T
Carbon Fiber Front tower. Save 10.8g
Carbon Fiber Rear Tower Save 10.4g
Spur to be used with small center diff cup IF403B Saves 0.7g (but purpose is to be able to utilize small center diff)
Use with IFW634-46S *Saves 3.3g over stock large center diff. (With small center diff you get more acceleration. Little less bump handing.)
Aluminum cross pins When used in all 3 diffs saves 16.5g They also wear better than the steel ones.
Aluminum 7.8mm flanged hard ball. Two packs saves 6.5g.
Swaybar ends. Saves 4.5g.
7.8mm Hard ball. Two packs saves 4.4g.
Steering link inner and outer hard Ball. Saves 3.2g
In total replacing all pivot balls with aluminum Hard balls saves 18.5g.
Titanium turnbuckle Set. Saves 10.4g
Carbon Fiber front plate. Saves 2.7g
Carbon Fiber center top plate. Saves 3.1g
Smaller battery straps with Kyosho Logo. (most likely require low profile batteries, Like ProTek RC 4800 LiHV packs.) Saves 4g.
Shorty Servo. Potential risks in steering application but so far no issues. Saves 32.4g over HPSCB700