Red RC » Exotek

June 19, 2025

Exotek F1 UltraR5 Hard Anodised Machined Alloy Chassis

New from California based manufacturer Exotek Racing comes this hard anodised 7075 machined alloy chassis for their F1Ultra R5 and CW series 1:10 Formula chassis. Thanks to its slight weight increase, long wheelbase and stiffer feel over the carbon chassis, it helps produce excellent handling in all conditions- whether loose asphalt or high grip carpet. This chassis greatly reduces the centre of gravity for reduced chassis roll for greater corner speeds and an improved ‘balanced feel’ at any track versus a carbon chassis. Designed for use as inline or transverse shorty battery placements, inline carbon fibre battery guides are included with a Battery Tray required for transverse battery mounting. Weighing 75-grams compared to the Stock R5 carbon chassis at 49-grams, the hard anodised chassis is 2.5mm thick in the main sections and 2mm thick in the center cut section.

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May 19, 2022

Exotek EB48 2.0 & NB48 2.0 HD alloy options

For the Tekno EB48 2.0 and NB48 2.0 series, Exotek have released a number of new aluminium options. The new parts include heavy duty 7075 alloy steering spindles, alloy rear hubs and bell crank set for more consistent suspension performance and handling. Extra durable for high powered applications and polished and anodised in glossy Tekno team colours for that factory look.

View the other new items here

May 3, 2022

Exotek Twisters street eliminator tire sets

Exotek Racing have released these new Twisters ultra high performance 1/10 street eliminator tire sets for B6, 22S, 22 5.0, DR10, Slash and similar 2wd drag cars. It includes 1 pair of belted rubber drag tires with nylon wheels and air valves. Premium rubber chemistry for maximum softness provides excellent grip on all surfaces, it is the same rubber chemistry used in high performance 28R 1/10 touring car tires. A wider tire tread with specially designed sidewalls have larger sidewalls than SC based tires for improved sidewall flex and more volume inside the tire. The sidewalls are also equal sized on both sides for equal sidewall flex for more consistent traction. A special thin belting along with thin rubber profile provide maximum grip and lighter overall weight, best suited for racing at the highest level and special events. Their slightly smaller 102mm diameter tire will make it easier for optimal gear ranges. They include newly precision moulded lightweight nylon wheels that provides maximum acceleration, trueness and durability while looking good. Includes rubber air valves for inflating air along with assembly instructions.

View an image of the air valve here

April 25, 2022

Exotek 22S HD alloy servo mounts

From Exotek come these precision machined heavy duty alloy servo mounts for the Losi 22S series drag cars. Solid design that installs easily onto your chassis and provides for easier maintenance and consistent steering action. Polished and anodised in factory black.

Source: Exotek [exotekracing.com]

April 18, 2022

Exotek high performance Flite spur gears

Exotek have introduced 4 new high performance machined POM spur gears for all Exotek slipper eliminator hubs. Available in 104T, 99T, 94T and 89T, they are 100% machined POM to insure true roundness, with extra interior machining to reduce overall weight for reduced rotating mass. Much stiffer and truer than moulded nylon spur gears, they require three M3x6 button head screws (not included). These sizes are best suited for stand up or raised transmissions as they may be too big for most laydown transmissions.

Source: Exotek [exotekracing.com]

April 12, 2022

Exotek TLR22 5.0 heavy duty 7075 alloy diff case

From Exotek comes another heavy duty machined 7075 alloy differential case, this time for the TLR 5.0 G2 diff. Perfect machined roundness makes for a free spinning transmission and a must have for high powered drag racing applications and extra internal machining allows for extra fluid to be added for increased fluid capacity and life. This is much stronger than the stock plastic diff gear but not indestructible so it is important to use black or white grease on the gears and reapply frequently to prolong its life.

View more images of the diff case here

April 1, 2022

Exotek 22 5.0 alloy drag gear box set

For TLR 22 5.0-3.0 drag racing builds, Exotek have produced this high performance heavy duty gear box, motor plate with shock tower and alloy idler gear set. All alloy gearbox construction keeps your gears in perfect alignment for true mesh and no gearbox flexing that causes binding at high rpm’s. A direct bolt on for the TLR 22 5.0-3.0 series it has a raised diff setting for improved cvd axle angles, +1mm higher diff than on the 5.0 laydown gearbox’s highest setting. An extra long slotted motor plate gives larger gearing range options and the heavy duty alloy motor plate is designed to minimise flex (unlike carbon fibre) to maintain proper gear mesh. The included 4mm thick carbon fibre tower features optimised geometry for proper ride height and shock angles and it is drilled out to accept optional Exotek pro body mount plate or the stock wing mount. The set includes a hard anodised 7075 alloy idler gear for better durability.

View more images of the set here

March 22, 2022

Exotek B6.3 heavy duty 7075 alloy diff case

From Exotek comes this heavy duty machined 7075 alloy differential case for the B6.3 & B6.2. Perfect machined roundness makes for a free spinning transmission and a must have for high powered drag racing applications and extra internal machining allows for extra fluid to be added for increased fluid capacity and life. This is much stronger than the stock plastic diff gear but not indestructible so it is important to use black or white grease on the gears and reapply frequently to prolong its life.

Source: Exotek [exotekracing.com]