Parts/Drivetrain/Pinion gears/CRC "Gold Standard" 64P Aluminum Pinion Gear (20T)
CRC "Gold Standard" 64P Aluminum Pinion Gear (20T)
CRC

CRC "Gold Standard" 64P Aluminum Pinion Gear (20T)

Part # CLN640204.0(5)
Where to buy
$6.99
AMain Hobbies
Seen Oct 12, 2026
$6.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

CRC "Gold Standard" 64P Aluminum Pinion Gears are super lightweight, true and precision CNC machined in 7075 aluminum, then hard-coat anodized. All unnecessary material has been removed in an effort to produce the lightest pinion available. The face is undercut all the way out to the teeth diameter. Then on the larger pinions, the undercut face is scalloped in a triangle design to remove even more material. Complete with a 5-40 UNC set screw (1/16 inch wrench), each gear has the tooth number laser etched on the barrel, and the gears are available in a variety of tooth count options. Please choose from the pull down menu above.

Reviews4.0 · 5 reviewsacross all options

NidoStarVerified owneron CRC "Gold Standard" 64P Aluminum Pinion Gear (34T)

Listed in description: it's 1/16" hex and non-metric coarse thread. why the eff, would they use that? 1/16" = 1.58mm. wtf!

1 found this helpful
NidoStaron CRC "Gold Standard" 64P Aluminum Pinion Gear (21T)

Grub hex stripped on first install. Never again.

Tirthankar Ron ChatterjeeVerified owneron CRC "Gold Standard" 64P Aluminum Pinion Gear (45T)

64P Aluminum Pinion Gear (45T) great quality ,I installed it on my Mugen MTC2.

Tirthankar Ron ChatterjeeVerified ownerMay 11, 2024on CRC "Gold Standard" 64P Aluminum Pinion Gear (40T)

Good built quality I have not had chance to use it

Tirthankar Ron ChatterjeeVerified ownerMay 2, 2024on CRC "Gold Standard" 64P Aluminum Pinion Gear (42T)

CRC "Gold Standard" 64P Aluminum Pinion Gea great quality I am using at my Mugen Seiki MTC2

What reviewers say

Five reviews cover several tooth-count variants (21T, 34T, 40T, 42T, 45T). Reviewers agree on good build quality, with two owners reporting use on Mugen MTC2 or Mugen Seiki MTC2 chassis. The main recurring problem is the grub screw: one reviewer reports a 1/16 inch hex with a non-metric coarse thread, and another reports the grub hex stripping on first installation of the 21T version. One 40T reviewer had not yet used the gear, so that rating reflects build impression only. Reviews are few, and the grub screw complaints come from two different variants.

  • + Good build quality
  • + Praised on Mugen MTC2 and Mugen Seiki MTC2 chassis
  • − Grub screw uses non-metric 1/16 inch hex and coarse thread
  • − Grub hex stripped on first install (21T)
Summary generated from the reviews above.

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