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REDI Driver REDIboss78 – 3 1/8” Gas Post Driver (GX35 Engine)

REDI Driver REDIboss78 – 3 1/8” Gas Post Driver (GX35 Engine)

$2,195.00

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Description


Drive posts up to 3” OD with a powerful GX35‑equipped gas driver built for commercial crews, fencing contractors, and demanding job sites
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REDI Driver REDIboss78 Gas Post Driver (3 1/8” Guide Tube)

Drive posts faster, deeper, and with less labor using the REDIboss78 — the largest and strongest gas‑powered post driver on the market. Made in the USA and powered by the authentic Honda GX35 4‑stroke engine, this driver delivers commercial‑grade performance with a lightweight 35 lb design that reduces fatigue and increases mobility across fencing, ranch, construction, and erosion‑control applications. The included REDIslvboss78 reducer sleeve allows you to drive smaller posts up to 2”, while additional reducer sizes expand compatibility across T‑posts, U‑channel posts, and other profiles.

Built with German steel, engineered polymer internals, Viton O‑rings, and a spring‑loaded dampening system, the REDIboss78 is engineered for long‑term durability and comfortable all‑day operation. Its 26‑joule impact force and 1820 BPM output deliver fast, precise driving even in rocky or compacted soils. Backed by RediDriver’s industry‑leading 3‑year warranty and Honda’s engine warranty for added confidence. Always follow manufacturer safety guidelines and operating instructions.

  • RediDriver Post Driver Demo
Spec Name Value
SKU REDIboss78
Guide Tube Size 3 1/8” ID
Weight 35 lbs
Engine Honda GX35, 4‑stroke, 35.8cc, 1.6 HP, recoil start, inclinable technology
Joules 26
Fuel Straight unleaded gasoline (no mixing)
Emissions Meets strict worldwide emissions requirements
Engine Oil 10W‑30
Driver Lubrication EP0 low‑viscosity
Performance 1820 BPM
Materials German steel, engineered polymer, Viton O‑rings
Dampening Spring‑isolated handles
Noise >100 dB (hearing protection required)
Warranty 3‑year RediDriver warranty + Honda engine warranty
Applications Posts up to 3” OD; reducer sleeves required for posts under 2”
Included Accessories REDIslvboss78 reducer sleeve (up to 2”)
Optional Accessories T‑post reducer, 1 5/8 & 1 7/8 reducers, 2 3/8 reducer, Magnum guide for 4” posts, driving caps, handle extensions, storage box, multi‑adapter for Postmaster types, Carsonite adapter
Country of Manufacture Made in the USA
Safety Notes Hearing protection required; follow manufacturer operating guidelines