Flatgekko™ Stonerockr™ LCG Offset Wheels

Stonerockr™ LCG Offset Wheels

Key Features

  1. 100% LCG-driven design and tech specs
  2. Amazing 6-size offset ensuring perfect track-width even with portal axles
  3. Ultralight structure and materials to minimize rotating weight
  4. Smart X-Ventz™ system to enable/disable tires ventilation
  5. 2.5mm Toray® premium high-grade graphite front plates and high-tech PA12 composite inner, bead and front rings
  6. Available in 1.9″ and 2.2″ sizes with badass design and color range
  7. Fits all standard 1.9″ and 2.2″ tires
  8. 100% legal to all major rulesets
  9. Chosen aluminium hex hubs and stainless steel hardware included
  10. All-made in Europe
PROCRAWLER® Flatgekko™ Stonerockr™ LCG Offset Wheels
PROCRAWLER® Flatgekko™ Stonerockr™ LCG Offset Wheels

100% LCG-Driven Design & Tech Specifications

When we designed the Stonerockr™ LCG Offset Wheels all details were assigned to maintain low center of gravity (LCG) performance.

Design, functionality and materials all are focusing on the same mission: empowering wheels to give maximum support for your ultimate LCG performance.

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Amazing 6-Size Offset For Perfect Track-Width

Having 245mm track-width on Capra portal axles and hiding the portals into the wheels to avoid hanging up? Now it’s possible with your new Stonerockr™ LCG Offset Wheels.

Narrowest Track Width

AxlesHex HubTrack Width
AR4412mmcca. 224mm
AR4512mmcca. 224mm
AR45P12mmcca. 224mm
Enduro12mmcca. 224mm
Capra6mmcca. 245mm
TRX-46mmN/A
Choose the proper hex hub sizes to get the perfect track-width needed to achieve your goals on rocks. Different track-width for different comps? Pick all the hex hub sizes you need and change them easily in 60secs.

Price includes 2x chosen sized hex hubs and stainless steel hardware.

Get Yours Today ➝

PROCRAWLER® Flatgekko™ Stonerockr™ LCG Offset Wheels
PROCRAWLER® Flatgekko™ Stonerockr™ LCG Offset Wheels

Ultralight Structure & Materials

Rotating weight is a bad weight. High rotating weight burdens the drive chain totally unnecessary and useless: the motor loses explosiveness and reaction time while the parts of the drive can easily break.

Wheel SizeRTR Weight
Stonerockr™ 1.9"26.4g/wheel
Stonerockr™ 2.2"32.4g/wheel
The RTR (ready-to-run) weight of the Stonerockr™ LCG Offset Wheels is 65% lower than other standard wheels. The result is a perfectly controlled, explosive and highly responsive LCG crawler.

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Smart X-Ventz™ Ventilation System

Vented or non-vented tires? Depends on several factors and may varies comp by comp or by different wheel setups.

With the smartly integrated X-Ventz™ system of the Stonerockr LCG Offset Wheels you can easily enable or disable tires ventilation by changing 3 of the bead screws.

Optional stainless steel screws for disabling the X-Ventz™ function are also included.

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PROCRAWLER® Flatgekko™ Stonerockr™ LCG Offset Wheels
PROCRAWLER® Flatgekko™ Stonerockr™ LCG Offset Wheels

High-Tech Materials

As committed to the ultimate LCG performance we use the lightest but still strong high-tech composite materials for the Stonerockr™ LCG Offset Wheels.

The front plates are precisely CNC milled of 2.5mm Toray® premium high-grade graphite, the ultimate level of carbon fibers while inner, bead and front rings are MJF printed of PA12 high-tech composite.

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Size, Design & Color Range

The Stonerockr™ LCG Offset Wheels are available in both 1.9″ and 2.2″ sizes fitting all standard tires with a continuously evolving design and color range to find the best match for your needs.

Debute design masterpiece Douwe’s Humz comes from our talented design contributor Douwe Zeinstra and more badass designs are to come in the Stonerockr™ line.

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PROCRAWLER® Flatgekko™ Stonerockr™ LCG Offset Wheels
PROCRAWLER® Flatgekko™ Stonerockr™ LCG Offset Wheels

100% Legal To All Major Rulesets

The Stonerockr™ LCG Offset Wheels are 100% legal to all major competition rulesets such as SORRCA, WRCCA Performance Scale, ISRCC™, C.I.S.E. and ASTS out of the box, no after-purchase modifications or hacking needed.

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Made In Europe

The Stonerockr™ LCG Offset Wheels are real multicultural products proudly designed and made in Europe by super talented folks from Austria, Hungary, Italy and the Netherlands.

The original wheel set was aquired by PROCRAWLER® from the guys over at Team Stonerockers Austria. We fully redesigned the concept while keeping the smart basics and adding the fabulous Flatgekko™ touch.

Special thanks to Daniel Siegl for taking a key role in the rebirth of the Stonerockrs.

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PROCRAWLER® Flatgekko™ Stonerockr™ LCG Offset Wheels

Frequently Asked Questions

What purpose of use are Stonerockr™ wheels for?

The Stonerockr™ LCG Offset Wheels are designed for slow technical crawling as a primary purpose of use. These wheels are not recommended for bashing, rock racing or rock bouncing.

Stonerockr™ wheels are 100% SORRCAWRCCA Performance Scale, ISRCC™, C.I.S.E. and ASTS legal and can be used on independent or cheater style competition events as well.

While the Flatgekko™ LCG Crawler System is dedicated to scale rock crawling, the Stonerockr™ wheels also can be used without the front rings for MOA (motor on axle) style comp crawlers.

Please get thoroughly informed about the comp event rules you plan to attend to avoid problems at tech-ins.

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Stonerockr™ 1.9″ LCG Offset Wheel Sets ➝
Stonerockr™ 2.2″ LCG Offset Wheel Sets ➝
Stonerockr™ 1.9″ LCG Offset Wheel Parts ➝
Stonerockr™ 2.2″ LCG Offset Wheel Parts ➝

Why to choose ultralight LCG wheels?

Rotating weight is a bad weight. High rotating weight burdens the drive chain totally unnecessary and useless: the motor loses explosiveness and reaction time while the parts of the drive can easily break.

Wheel Size RTR Weight
Stonerockr™ 1.9" 26.4g/wheel
Stonerockr™ 2.2" 32.4g/wheel

The RTR (ready-to-run) weight of the Stonerockr™ LCG Offset Wheels is 65% lower than other standard wheels. The result is a perfectly controlled, explosive and highly responsive LCG crawler.

GET YOURS NOW!

Stonerockr™ 1.9″ LCG Offset Wheel Sets ➝
Stonerockr™ 2.2″ LCG Offset Wheel Sets ➝
Stonerockr™ 1.9″ LCG Offset Wheel Parts ➝
Stonerockr™ 2.2″ LCG Offset Wheel Parts ➝

Which hex hub size to choose?

Choose the proper hex hub sizes to get the perfect track-width needed to achieve your goals on rocks. Different track-width for different comps? Pick all the hex hub sizes you need and change them easily in 60secs.

We summerized all the approximate track width with all hex hub sizes for all major axle types and their clones.

Axles Hex Hub Track Width
AR44 / AR45 / AR45P / Enduro 6mm Not Recommended
AR44 / AR45 / AR45P / Enduro 9mm Not Recommended
AR44 / AR45 / AR45P / Enduro 12mm cca. 224mm
AR44 / AR45 / AR45P / Enduro 15mm cca. 230mm
AR44 / AR45 / AR45P / Enduro 18mm cca. 236mm
AR44 / AR45 / AR45P / Enduro 22mm cca. 244mm
Capra 6mm cca. 245mm
Capra 9mm cca. 251mm
Capra 12mm cca. 257mm
Capra 15mm cca. 263mm
Capra 18mm cca. 269mm
Capra 22mm cca. 277mm
TRX-4 6mm N/A
TRX-4 9mm N/A
TRX-4 12mm N/A
TRX-4 15mm N/A
TRX-4 18mm N/A
TRX-4 22mm N/A

Price includes 2x chosen sized hex hubs and stainless steel hardware. If you need more hex hub sizes, you can add the optional hex hubs to the cart separately.

Please consider that one set includes 2pcs so you need to pick 2 sets (2x2pcs) to fully equip your rig.

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Stonerockr™ 1.9″ LCG Offset Wheel Sets ➝
Stonerockr™ 2.2″ LCG Offset Wheel Sets ➝
Stonerockr™ 1.9″ LCG Offset Wheel Parts ➝
Stonerockr™ 2.2″ LCG Offset Wheel Parts ➝

What materials and technologies do you use?

When engineering the details of the Stonerockr™ LCG Offset Wheels we keep on using the latest technologies and high-tech materials.

Toray® Premium High-Grade Graphite

Toray’s M-series high modulus carbon fibers represent the highest modulus PAN-based carbon fibers available. PAN-based high modulus fibers are superior to pitch-based fibers due to tensile and compressive strengths that are often times more than twice that of a corresponding pitch-based fiber.

PA12 High-Tech Composite

The PA12 a.k.a. nylon is a stiff and resistant high-tech composite material. The parts are 100% filled and built without any supports. The PA12 shows up excellent chemical resistance to oil, fats, aliphatic and alkali hydrocarbons and has excellent outdoor and sub-zero performance. Absorbs very little moisture.

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Stonerockr™ 1.9″ LCG Offset Wheel Sets ➝
Stonerockr™ 2.2″ LCG Offset Wheel Sets ➝
Stonerockr™ 1.9″ LCG Offset Wheel Parts ➝
Stonerockr™ 2.2″ LCG Offset Wheel Parts ➝