69G TOTAL WEIGHT WITH SKID

Insanely light. The 48g net weight and 69g total weight with skid makes the Grind™ 431 V2 LCG OD Transmission the lightest ever in its class.
V1 version already was super light and it’s unbelievable that the V2 version surpassed even that.

ALL-NEW HYPER LIGHTENED, HARDENED AND PINNED CUSTOM CHROMOLY GEARS

Grind™ 431 V2 gears represent a new generation. They lightened their design as much as possible and thanks the pinned mounting they are way narrower than former generation ones.
However, the gears are still super hardened and made of ultra strong and durable chromoly material while the M0.5 modulus teeth ensure ultra smooth running.

31% SWEET SPOT OVERDRIVE

The PROCRAWLER® team spent quite a few hours testing on the rocks and came to the conclusion that 31% as the sweet spot when it comes to overdrive rate. That is why this at value was retained in the Grind™ 431 V2 as well.

CAREFULLY ENGINEERED GEAR RATIOS AS ALWAYS

Gear ratios must be carefully engineered to properly serve the purpose of use. They spent a lot of time determining the exact value to perfectly fit the needs of pro scale rock crawling.

DEDICATED 6º RE-ANGLED & STRAIGHT SKID OPTIONS

The Grind™ 431 V2 LCG OD Transmission is a seamless fit for the Flatgekko™ C23 V2R, Flatgekko™ C1 V1, the Yuuki™ FS1 V1 and the Madstockr SCX10II/Enduro LCG chassis systems for sure but was designed to also fit any chassis rails no matter if having angled or straight skid.

Wrap-Up

We look forward to next year’s season to see how the Grind™ 431 V2 LCG OD Transmission performs live on the courses.

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Let’s see after the Grind 431™ LCG OD Transmission what the team showed up!

Straight Front. Portal Rear.

Business in the front, party in the rear. The Grind™ 328 LCG OD Transmission was designed specially for the more and more trending straight front and portal rear axle performance setup.

Having the significant part of the RTR (Ready-To-Run) weight in the front, the straight axle keeps your COG (Center Of Gravity) as low as possible while the portal gives tons of clearance with somewhat higher COG but having less weight in rear.

28% Overdrive On Your Hand

They say that the overdrive is one of your best friends when it comes to competition level scale rock crawling. And overdrive is maths. That’s why they engineered the perfect overdrive rate for the Grind™ 328 LCG OD Transmission and your straight front / portal rear setup.

Lightened & Hardened Custom Chromoly Gears

They had been researching the the proper gears for the Grind ™ 328 LCG OD Transmission for long months, but not finding it, so they decided to design and manufacture the perfect gearing on their own.

The all-new lightened gear design and the hardened chromoly material together make the Grind™ 328 gearing super light, strong and durable while the M0.5 modulus teeth ensure ultra smooth running.

2.5mm Toray® Premium High-Grade Graphite Motorplate

The already known and well-proven ultimate Toray® premium high-grade graphite material was used for the motormount plate. This is ultra light but still super strong, as we already experienced at the C23 V2/V2R chassis rails, all in all the perfect motorplate material.

Ultra Light High-Tech Nylon Polymer Housing

Crafting the lightest but still powerful LCG OD transmission in its class requires careful engineering when it comes to materials. Net weight only 54 gramm, and with skid 85 gramm.

That’s why they decided to use the super light and rock solid PA12 high-tech nylon polymer paired with the high-end SLS (Selective Laser Sintering) 3D printing technology for the housing of the Grind™ 328 LCG OD Transmission with metal inserts for long lasting threads.

Custom Stainless Steel Shafts

Smooth running depends on several elements of a competition level LCG transmission. One of them are the properly designed and manufactured shafts.

Therefore, they engineered the perfect custom stainless steel shafts for the Grind™ 328 LCG OD Transmission to support its butter smooth running on a long term basis.

High-Performance & Durable Bearings

They have looked into and tested dozens of bearings until they found the perfect ones for the Transmission.

The high-performance and durable oiled stainless steel bearings run smooth like a breath of fresh air but are resistant to dust and mud.

Carefully Engineered Gear Ratios

Gear ratios must be carefully engineered fitting the purpose of use and the straight front / portal rear setup needs a special care.

PROCRAWLER® R/C team defined the gearing of the Grind™ 328 LCG OD Transmission to fit the needs of this special scale rock crawler setup.

The Front Transmission Output Ratio is 1.95:1, and the Rear Transmission Output Ratio is 1.35:1.

Dedicated C23 V1/V2/V2R, 6º Re-Angled & Straight Skid Options

The tranny is a seamless fit for their C23 V2R LCG Chassis System for sure but was designed to also fit any chassis rails no matter if having angled or straight skid line. That’s why the Grind 328™ is available with C23 V2R, 6º re-angled and straight skid options. It’s up to us to decide!

Made In Europe

Grind™ 328 LCG OD Transmission is designed in-house by the engineering artists of Team PROCRAWLER® in Hungary/Europe.

High-quality production is processed on state-of-the-art Hungarian and Italian 3D printers and CNC machines so the Grind 328™ is crafted of the finest that the EU has.

Wrap-Up

Grind™ 328 Transmission is the ultimate LCG OD transmission for your straight front and portal rear scale rock crawler setup.

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The post Grind 328: Ultra Light LCG OD Transmission By PROCRAWLER® appeared first on Linekillaz™.