Important note: Due to Corona, bottlenecks and delays are currently occurring both on the procurement side and in logistics, over which we unfortunately have little influence. We ask all customers for understanding and a little patience in this regard.
crawlster®R1 – the unique Steering system for all portal-axles of the Gmade® R1
Price notice for European
and International orders:
- orders from/to EU countries will be charged including MwSt/VAT +shipping € 6,20
- INTERNATIONAL orders (outside EU) will be charged w/o MwSt/VAT + FREE SHIPPING
with conventional steering rod
= Negative Ackerman effect
Steering with crawlster®R1 Steering system
on Gmade® Plastic- or Alu-/Tuning-Knuckles
= Positive Ackerman-Effect
The turning angle of the knuckles in the C-hub is limited in one direction (A = curve outer wheel). In the other direction (B = curve inner wheel) however, the knuckles in the C-hub have a substantially greater angle of freedom– perfect conditions for a positive Ackermann steering geometry.
The knuckles of the Gmade® R1 portal axle have a standard "inwardly" directed knuckle linking point. The crawlster®R1 Steering system shifts the knuckle pivot points (O) clearly "outside" of the C-hub pivot points (O) – that means as far as possible "outward" toward the rim.
Gmade Standard Kunstoff-Knuckles
Gmade ALU Tuning-Knuckles
GPM ALU Lenkhebel
für Tamiya High-Lift / GMade R1 / Sawback
Gmade C-Hub Carrier (Stock = 0° Degree)
Kunststoff # GM51103
Alu # GM52120S
Gmade ALU C-Hub Carrier 7° Degree
# GM51121 S
(Alle benötigten Teile im Kit zusätzlich enthalten)
*CVD = Constant Velocity Driveshaft
Questions or suggestions? – please free to contact us – mail to firstname.lastname@example.org
The crawlster®R1 steering system is suitable for all series front portal axles of Gmade R1 vehicles.
crawlster® is DPMA protected. Subject to technical change. All rights reserved. Reproduction / distribution even in part only with express permission. The vehicle shown on this site is not part of the crawlster®R1 steering system and must be purchased separately.
© Visuals: crawlster®
This website has been compiled with the utmost care. Nevertheless, no guarantee can be given for the correctness of the information contained. Any liability for damages arising directly or indirectly from the use of this website or the vehicles / systems offered is excluded - unless they are based on intent or gross negligence.