SKU: 40828004675

Roll Cage RENAULT R21 (Phase 1/2) 4-doors Sedan MULTIPOINT WELD IN V4

Sale price$867.29 Regular price$963.66
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Roll Cage RENAULT R21 (Phase 1/2) 4-doors Sedan MULTIPOINT WELD IN V4This Roll Cage is manufactured according to FIA Appendix J in the following versions: Renault 21 Turbo, Renault 21 Turbo Quadra, Renault 21X and Renault 21 RS AST Multipoint Weld In V4 roll cage with 10 points to the bodyshell. The reinforcement plates are 3mm thick steel and are designed and manufactured specifically for each car, achieving maximum safety and fitting on the chassis. The roll cage is delivered in welding kit, and unpainted, and is

This Roll Cage is manufactured according to FIA Appendix J in the following versions:Renault 21 Turbo, Renault 21 Turbo Quadra, Renault 21X and Renault 21 RS

AST Multipoint Weld In V4 roll cage with 10 points to the bodyshell. The reinforcement plates are 3mm thick steel and are designed and manufactured specifically for each car, achieving maximum safety and fitting on the chassis. The roll cage is delivered in welding kit, and unpainted, and is composed of a main hoop of 45mm diameter in E355 steel, the rest of the structure is made of 40mm diameter in E355 steel.

Thanks to our laser scanner technology we guarantee an accurate 3D design that suits in your vehicle.

In the price of this article are included:

- Welding kit

- Gussets

- Reinforcement plates

- Screws, washers and nuts

- Individual documentation

- Installation manual

- Sticker set

- Welding T sample

* This structure is designed and built according to the FIA Annex J. Consult with your Federation / Sports Organization the minimum safety requirements specific to your vehicle, version, engine and type of test and / or championship to be played, even if this roll cage fits in all model engines.

* These structures require adaptations and / or cancellations of interior elements of the vehicle (dashboard, door panels, upholstery, rear seats ...)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40828004675

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 1300 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
B
Verified Purchase
Blissfulsan
Carnegie, US
★★★★★ 5
Timely delivery.
Format: Paperback
I got the ordered item within the time. The book was in good shape
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2025
M
Verified Purchase
Muni
Alexandria, US
★★★★★ 5
Worth it
Format: Paperback
Excellent, needed for class
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2021
A
Verified Purchase
Amazon Customer
Lexington, US
★★★★★ 5
Another fine Piece
As with Bowlbys' other works, this classic furthers the hypothesis of negative emotional influence on the continued development of humans as we integrate with our social environments. I liked it...in fact, liked all of Bowlbys' writings.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2013
F
Verified Purchase
fatimah
Battle Creek, US
★★★★★ 5
Five Stars
A MUST HAVE BOOK FOR anyone interested in parenting! or have kids.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2015
N
Ng Wai Yin
Louisville, US
★★★★★ 4
A Groundbreaking Classic on Young Child Development
Format: Paperback
This first volume of John Bowlby's trilogy on Attachment and Loss expands and builds upon an article he published in 1958 in the International Journal of Psycho-Analysis titled "The Nature of the Child's Tie to His Mother", which is perhaps a more telling title than that of the book itself. Attachment, as a technical term in behavioural biology, is first used in describing instinctive mother-following behaviours of young mammals and birds (first observed and reported in delightful accounts by the Austrian ethologist Konrad Lorenz in the 1930's). By comparing data collected during and after the Second World War by childcare workers and researchers in U.K. and North America, Bowlby found a striking common pattern of distressed behaviours among young children between the ages of one and three when separated from mother for an extended period: first in Protest, then Despair and finally Detachment - a psychopathological state when a child becomes socially uninitiated and withdrawn, even to his returning mother. Bowlby then postulates that physical proximity to a mother-figure is essential to a child's development of cognitive capacities, especially during a sensitive period around six months to two years after birth. Attachment behaviours, like those of young mammals and birds, are present in the human baby too. This has since led to a blossoming of research activities in development psychology and psychoanalysis, as well as neurophysiology recently, which supplies much fresh evidence about the young brain and its phenomenal maturing in the first two years. Attachment theory has since contributed significantly to understanding of our own selves, informed the age-old philosophical debate on nature or nurture, and brought our attention to fundamental issues in child-rearing such as sensitive periods of development, the difference between attachment (conducive to security) and dependence (symptomatic of insecurity), the distinction between anxiety from separation and fear of the unfamiliar, etc. This new edition is a timely reprint of a classic account of attachment theory as formulated by the originator. While primarily an academic work, with a few chapters deemed more for an academic jury (about Freud and instinctive behaviours, etc.), it is mostly very readable, and certainly captivating to those with access to young babies, of whose behaviours are given an enlightening perspective. This volume focuses on attachment, with subsequent volumes on its loss in temporary and permanent terms respectively.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2003

recommand products