ARRMA 23T 0.8Mod Safe-D5 RC Pinion Gear - ARA311006

The ARRMA ARA311006 is a 23-tooth, 0.8 module pinion gear with a Safe-D5 bore, designed as a direct-fit replacement or tooth-count option for a wide range of ARRMA electric RC cars. Safe-D5 refers to ARRMA's anti-stripping pinion design, which uses a flat-sided 5mm bore to secure the gear firmly to the motor shaft and prevent slipping under load. If you're replacing a worn pinion on an ARRMA Kraton, Typhon, Talion, Senton, Infraction, or Limitless, this is the correct spec to match the stock drivetrain on compatible models.

Key Features

• 23-tooth count suits a mid-range gearing ratio on compatible ARRMA models — check your spur gear tooth count to confirm final drive ratio
• 0.8 module pitch is the standard gear pitch used across ARRMA's brushless electric lineup
• Safe-D5 bore design uses a flat-sided 5mm shaft interface to resist rotational slipping under high-torque motor output
• Direct OEM replacement — no modification required for fitment on the listed compatible model numbers
• Suitable for use with standard 5mm motor shaft brushless motors used in ARRMA vehicles

Compatible With

• ARA3505T1, ARA3505T2, ARA3505T3 (ARRMA Granite)
• ARA4302V4T1, ARA4302V4T2, ARA4302V4T3 (ARRMA Kraton 4S V4)
• ARA4303V4T1, ARA4303V4T2, ARA4303V4T3 (ARRMA Outcast 4S V4)
• ARA4305V4T1, ARA4305V4T2, ARA4305V4T3 (ARRMA Senton 4S V3)
• ARA4306V4T1, ARA4306V4T2, ARA4306V4T3, ARA4306V4T4 (ARRMA Typhon 4S V4)
• ARA4312V4T1, ARA4312V4T2, ARA4312V4T3 (ARRMA Talion V4)
• ARA4315V4T1, ARA4315V4T2, ARA4315V4T3 (ARRMA Infraction V4)
• ARA4404T1, ARA4404T2 (ARRMA Limitless)
• ARA4408V2T3, ARA4408V2T4 (ARRMA Felony V2)
• ARA4410V2T3, ARA4410V2T4 (ARRMA Notorious V2)

What's Included

• 1x ARRMA 23T 0.8Mod Safe-D5 pinion gear (ARA311006)