This is a package of fourteen ProTek R/C Tungsten Carbide Differential Balls, the perfect upgrade for ball differentials. These high-quality balls can be used with any ball differential requiring a 3/32" (2.4mm) ball.
When it comes to diff balls, there are three main materials to choose from: steel, ceramic and tungsten carbide. While steel balls are included with most ball differentials as standard equipment, they provide the shortest life span. Ceramic diff balls on the other hand are the smoothest, but can sometimes leave the diff slipping and feeling like it can't be tightened enough. The third material, Tungsten Carbide, is the happy medium of the three.
Why Tungsten Carbide?
Tungsten Carbide is an extremely hard material, composed of equal parts tungsten and carbon atoms. Compared to steel, it is nearly twice as stiff and much denser. It also features great resistance to heat making it a great solution for cutting tools, machinery, drill bits and especially R/C diff balls.
Because these ProTek R/C Tungsten Carbide diff balls are so strong and dense, they'll provide excellent resistance against wear and degradation, and long-lasting performance. They might not be as smooth as ceramic, but they will provide a better 'bite' against the diff rings allowing a wider tuning window. They will also withstand the abuse of a lighter diff setting, without excessive diff slipping.
Features:
- Nearly twice as hard as steel
- Polished to a smooth finish
- Package contains 14 balls
- High heat tolerance
- High wear resistance
- Wider tuning window
- Exact roundness and precision
ProTek R/C also offers 3/32" Ceramic Differential Balls (PTK-2009).
Note: Some ball differentials require 12 balls, others require 14. This package contains 14 diff balls to service both. If your diff requires only 12 balls, you will have two unused balls remaining.
- Custom Works Outlaw 4
- Kyosho Lazer ZX-5
- Kyosho Lazer ZX-6
- Kyosho Lazer ZX-6.6
- Kyosho Ultima DB
- Kyosho Ultima RB5
- Kyosho Ultima RB6
- Kyosho Ultima RT5
- Kyosho Ultima RT6
- Kyosho Ultima SC
- Kyosho Ultima SC6
- Losi 22
- Losi 22 2.0
- Losi 22 3.0
- Losi 22 3.0 SPEC-Racer
- Losi 22-4
- Losi 22SCT
- Losi 22SCT 2.0
- Losi 22SCT 3.0
- Losi 22T
- Losi 22T 2.0
- Team Associated RC10 B4
- Team Associated RC10 B4.1
- Team Associated RC10 B4.2
- Team Associated RC10 B5
- Team Associated RC10 B5M
- Team Associated RC10 B5M Factory Lite
- Team Associated RC10 B6
- Team Associated RC10 B6.1
- Team Associated RC10 B6.1D
- Team Associated RC10 B6.2
- Team Associated RC10 B6.2D
- Team Associated RC10 B6D
- Team Associated RC10 SC5M
- Team Associated RC10 SC6.1
- Team Associated RC10 T4
- Team Associated RC10 T4.1
- Team Associated RC10 T4.2
- Team Associated RC10 T5M
- Team Associated RC10 T6.1
- Team Associated SC10
- Team Associated SC10.2
- XRAY M18
- XRAY T1
- XRAY T2
- XRAY T2 008
- XRAY T2 009
- XRAY T2R Pro
- XRAY T3
- XRAY T4
- XRAY T4 2014
- XRAY XB2
- XRAY XB4 2016
- XRAY XT2
- Yokomo B-MAX2
- Yokomo B-MAX2 MR
- Yokomo B-MAX2 MR V2
- Yokomo B-MAX4 II
- Yokomo B-MAX4 III
- Yokomo BD7
- Yokomo BD7 2014
- Yokomo BD7 2015
- Yokomo YZ-2
- Yokomo YZ-2 CA
- Yokomo YZ-2 CAL2
- Yokomo YZ-2 CAL3
- Yokomo YZ-2 DT
- Yokomo YZ-2 DTM
- Yokomo YZ-2 DTM WC
- Yokomo YZ-2 DTM2
- Yokomo YZ-2 DTM3
- Yokomo YZ-2 T
- Yokomo YZ-4
- Yokomo YZ-4 SF