Home / Tekno RC / Ball Bearings / TKRBB15214
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These are the inner axle bearings for the .4 CVA driveshafts. The .4 CVAs use an enlarged ball joint to cut wear and improve consistency. Stock UNIs handle bumpy tracks well, while CVAs usually give quicker corner speeds and acceleration, and reduce weight transfer so you can apply throttle earlier in the corner. Use these with the other .4 CVA parts as a complete set: driveshafts TKR8072, stub axles TKR8070 and CV rebuild kit TKR8073. They are compatible with the EB48.4 and NB48.4 buggies. Included with the EB48 2.0, ET48 2.0, NB48 2.0 and NT48 2.0 kits, where they serve as replacements. They can also be used with the EB48 2.1, EB48 2.2, EB48.4, NB48 2.1, NB48 2.2, NB48.4 and NT48 2.2. Fits: HPI Nitro Nitro RS4 (belt) (really old); HPI Nitro RS4 Super Nitro; HPI Electric RS4; HPI Electric Pro 2; HPI Nitro N. Racer 2 RS4 (belt); HPI Nitro N. Racer RS4 (belt). Check the kit manual to confirm compatibility.
All 488 parts for the HPI Nitro Nitro RS4 (belt) (really old) →
