Red RC » JConcepts

March 27, 2018

JConcepts Stalkers 1/8th buggy tyre

Coming from JConcepts is their new Stalkers 1/8th buggy the for rough and dry surfaces. The tread was developed for surfaces which mature over time, get rough, dry and with extreme scaling to the surface. The Reflex tyre, designed by Jason Ruona in early 2014, has been a success and the Stalker is a chip off the old block. The design team checked over the carcass profile, height and width to assure the best balance of weight and drivability. The Stalkers began with an enlarged square pin which has slight angle on each side. The angle creates some separation at the top which gives some bite in wet conditions providing some versatility to the design. As the pins meet the base of the tyre, the spacing tightens considerably giving a stable footing for the Stalkers. The stacked row configuration and simple connected pins offer massive forward acceleration. The aligned rows allow some surface drift making the tires forgiving in sand and bumpy track sections. The outside pin has been clipped to help drive-ability and ease the initial turn-in drivers often have concern for. Using softer compounds such as blue and green, the tyre has stability and flexibility for fast qualifying. The pin real-estate provides a lot of cushion for extended main events and when paired with long-wear compounds such as R2, O2 and Y2, the race pace can be pushed out to 45 to 60 minutes with ease. The tyres include the Dirt-Tech closed cell inserts and they come in re-sealable, zip-top packaging.

Source: JConcepts [jconcepts.net]

March 23, 2018

JConcepts Kosmos 1/8th buggy tyre

JConcepts have introduced the Kosmos 1/8th buggy tyre for dry, rutted and dusty Euro-style tracks. Developed with input of IFMAR World Champion, David Ronnefalk the JC design team took to a rectangular based pin which has the forward bite muscle to boost a 1/8th buggy. The staggered rows create a unique zig/zag affect at certain views giving it a 3D mind puzzle affect. In fact, the design is four rows deep of off-set and staggered sections when compared to some traditional tyres which rely on two. The tread also has connected several sections of pins with a V-feature to strengthen the base to make super soft compounds manageable even in high-speed conditions. The outer rows of pins have been clipped and held back for maximum cornering consistency on bumpy and chunky conditions. The inside of the carcass boasts the standard three radial ribs that help minimise tyre expansion under hard acceleration and cushions hard impacts. The tyre includes the Dirt-Tech closed cell inserts and it comes in a variety of compounds including blue, green, black, R2, O2 and Y2.

Source: JConcepts [jconcepts.net]

March 22, 2018

JConcepts YZ-4 SF Aero front wing sets

Coming from JConcepts and made for the Yokomo YZ-4 SF 1/10th 4WD buggy are two new Aero front wings and a single front scoop kit. Mounted above or in front of the front shock tower on the Yokomo YZ4-SF vehicle, the Aero front wing mounts in “clean air” and is quite easy to trim, use and test without sacrificing all important track time. Coming in two widths, the driver can choose either the narrow variant for a lighter feel or wide for heavier down force. Cut lines are included for easy trimming while wing mount dimples are included for a bolt-on fit to the popular Yokomo YZ4-SF vehicle. Also new is the lower front scoop, an option to the tower mounted front wing that has shown to produce enhanced steering characteristics. The package includes a quantity of two items for additional use or to outfit multiple vehicles with one purchase. Ryan Maifield captured the 2017 IFMAR World Championship in the 4WD class using this item. Reports from the pit area revealed an increased feel and sensitivity in the larger sweeping sections and helped jumping attitude in the tricky section of the difficult Xiamen built track surface.

View the other new wings here

March 16, 2018

JConcepts Ryan Maifield Momentum car stand

Coming from JConcepts is the new Ryan Mayfield Momentum car stand. The RM signature edition car stand is formed in durable material and sports a matte black finish, making it handy, lightweight and stylish. The stand has a rectangular build with sturdy base which fits a large variety of 1/10th and 1/8th scale vehicles. The shape is ergonomic allowing drivers to pick-up the stand using one hand while the vehicle is still in place. Cut-out sections on the stand help rigidity and helps build a muscular physique. The item includes a thick foam pad which installs in the upper recess located on upper ring. A full RM decal sheet is included which features a number of panels to fully trick out the look. The graphical theme is based on the iconic Maifield paint scheme using an array of blues, red, silver and charcoal colouring. One side shows a 1/10th off-road buggy celebrating the IFMAR World Championship titles and the other shows off the 1/8th buggy and a classic Maifield trackside interview quote about the difficulty of racing.

View another image here

March 13, 2018

JConcepts F2 body for Yokomo YZ4-SF

JConcepts have introduced the F2 body shell for the Yokomo YZ4-SF 4WD buggy. Designed with aspects learned from the original Finnisher bodies, the F2 provides an even more aggressive look with included details which remain crucial to performance. Increased windshield angle provides a steady force upfront during mid-flight wind gusts on large jumps while the forward cab placement changes the performance and visible bias which help steering rotation in low traction corners. The side-pods have been simplified to remove unwanted changes in height to neutralise the at-speed handling and the rear of the pods have a dual step, scoop treatment which give a first in class look to the F2 body. The rear of the cab has the Finnisher step feature which allows the placement of a secondary side window and also several louver options off the rear. In addition to the newly designed body, JConcepts has included two of the latest Aero S-type rear wings used by Ryan Maifield to win the IFMAR World Championships.

View more images of the F2 here

March 12, 2018

JConcepts Satellite tire mounting rubber bands in red

JConcepts have introduced a new take on a classic product, the Satellite tire mounting rubber bands are now available in red. A uniquely molded design, specifically developed for tire mounting, the rubber band is produced in a high-elasticity material capable of stretching to a full assortment of different sized tires. Finely detailed array of handles are designed to ergonomically conform to your fingers so the user can deftly adjust the rubber band to the sidewall of each tire to apply the pressure where it is needed. Includes 4 bands per package.

Source: JConcepts [jconcepts.net]

March 9, 2018

JConcepts 15th Anniversary Skull shirts

JConcepts have announced fresh new apparel at the recent 2018 Dirt Nitro Challenge with a new 15th anniversary T-shirt and hooded sweater. The newly designed skull logo pops with the iconic lightning bolt, noting the World Championship brand while celebrating the 15th anniversary of JConcepts. Behind, the distressed imagery helps bring together a cool look. The back of the merchandise has a large logo placement printed in a gray tone for the stealthiest look. The T-shirt itself is 100 percent cotton, while the hoodie is made using a 50/50 cotton and polyester blend, and packs a durable zip design along with the popular fabric material. The shirt and sweater are available in M to XXXL sizes.

View the hoodie here

March 6, 2018

JConcepts black 1/8th & 1/10th tyre balancer

JConcepts’ foldable tyre balancer for 1/8th and 1/10th tyres is now also available in a black variant. The collapsible design rests in a lay-down configuration but pivots to a 90 degree stance and locks when in usable condition. The centre point of any balancer are the bearings, the free spinning action rests inside the hub design. The interchangeable thumb nuts for 1/10th and 1/8th wheel versatility are located on the main axle which can be moved from its home base position to its critical balancing position with ease. The upright is built in aluminium material, anodised blue, etched with instructions and chamfered for that extra lustrous look. The base of the item is built to protect, position and maintain a small footprint at all times. The base has four stand-off legs to hold a steady structure while a thumb screw secures the upright in either the up or down position. The all-aluminium and steel design comes set in a storage box for protection and travel convenience.

View another image here