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GB ProTop Bar + Oregon VersaCut Chain 75DX 3/8" .063" Fits SN D025 Stihl

GB ProTop Bar + Oregon VersaCut Chain 75DX 3/8" .063" Fits SN D025 Stihl

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Regular price $170.00
Regular price Sale price $170.00
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GB ProTop Bar + Oregon VersaCut 3/8" × .063" Chain (SN / D025)

Australian Stock • GST Invoice • Fast Victorian Dispatch • Expert Support

Select length in options: We supply an Oregon VersaCut 75DX Semi-Chisel chain matched to your chosen bar length and drive-link count.

Lightweight, Durable & Ready to Work

One-piece solid bar with replaceable sprocket-nose. The genuine GB ProTop “Titanium” bar is precision-engineered from lightweight alloy steel for long life and easy manoeuvrability. The sprocket-nose supports the chain around the tip to reduce friction and enable higher chain tension for smooth, efficient cutting.

Bar Specifications

  • Mount: SN / D025 (Stihl 3003, 12 mm tail)
  • Pitch / Gauge: 3/8" × .063"
  • Construction: Solid alloy steel body • Replaceable sprocket nose
  • Lengths: 16" – 42" (see reference table)

Included Chain

  • Brand & Series: Oregon VersaCut 75DX (Semi-Chisel)
  • Pitch / Gauge: 3/8" × .063"
  • Supply: Sized to the correct drive-link count for your bar length

Will It Fit?

  • Your saw uses the SN / D025 bar mount.
  • Your drive sprocket is 3/8" pitch.
  • You require .063" gauge chain with the drive-link count that matches your chosen bar length.

Compatible Stihl Models (Indicative)

034, 036, 038, 039, 040, 041, 042, 044, 045, 046, 048, 056, 064, 066, FARMBOSS, MS310, MS360, MS361, MS362, MS380, MS381, MS390, MS391, MS440, MS460, MS461, MS462, MS500i, MS650, MS660, MS661

Tip: Confirm your sprocket pitch is 3/8" before ordering.

Drive-Link & Weight Reference (SN / D025)

#Part Length Drive Links Bar Weight (kg)
SN16-63PA 16" 60 1.1
SN18-63PA 18" 66 1.2
SN20-63PA 20" 72 1.3
SN22-63PA 22" 75–76 1.4
SN25-63PA 25" 84 1.6
SN28-63PA 28" 91 1.8
SN30-63PA 30" 97 2.0
SN32-63PA 32" 105 2.2
SN36-63PA 36" 114 2.4
SN42-63PA 42" 134–135 3.0
Drive-link counts are indicative for a 7-tooth rim sprocket. Data supplied by GB Forestry Australia.

Setup & Care

  • Match bar nose, chain and motor drive sprocket to the same pitch (3/8").
  • Set correct chain tension; keep bar groove and oil holes clean.
  • Flip the bar periodically to even rail wear.
  • Sharpen to the manufacturer's angles for best results.

Why Choose Whites Forestry Equipment?

  • Specialist advice from forestry professionals
  • Australian stock: Fast dispatch from Victoria
  • Authenticity: Authorised distributors of genuine GB & Carlton products
  • Business-ready: GST tax invoice and after-sales support
Important: Compatibility information is a guide only. Confirm mount, pitch, gauge and drive-link count for your saw and sprocket before ordering.
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