June 12, 2020

MR33 belt booster fluid

Available now from Marc Rheinard’s MR33 brand is the belt booster fluid that was developed to reduce overall drivetrain friction. The chemical will be applied directly to the belts and pulleys where it will reduce the natural drivetrain friction without compromising durability of the belts or pulleys, making it ideal for both stock and modified motor racing alike. The fluid comes in 100ml foam tip bottles.

Source: Tonisport [tonisport.de]


June 11, 2020

MR33 Awesomatix multi tool

Available now is MR33’s new Awesomatix multi tool that allows for convenient building, setup and maintenance of the A800’s diff, driveshafts and dampers. The two-piece aluminium tool can be used to open and close the gear differential, taking the double joint drive shafts apart, and it has a clever depth probe to properly adjust the P63 piston inside the AT41-2 damper vane. Owners can also open and close the standard AT-40-1 damper caps with the tool in a very comfortable way. The tool is made of aluminium, it comes black anodised and with machined silver edge details and white laser-engraved logos.

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May 8, 2020

MR33 hard case tool bag

Tonisport have introduced the new MR33 brand hard case tool bag. It allows to stow a complete set of tools in the included foam inserts one of which is pre-cut for up to five allen wrenches and two hex drivers while the second insert is made to carry droop blocks, height gauges, scissors, the multi shock tool and the circle droop gauge. The inserts simply get placed over each other in the hard case bag for a maximum in space saving. The foam inserts are made for Hudy and Scorpion tools to name just a few and they fit the soon to be released new MR33 tools fit as well.

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April 28, 2020

MR33 circle on-road droop gauge 2.0

Tonisport have introduced their new circle droop gauge 2.0 for 1/10th on-road applications. The tool consists of the actual droop gauge that offers a 4.0mm to 6.6mm droop range while two rounded 10mm droop blocks are housed in the tool body, allowing to having them at hand at any time. The blocks can be separated from the gauge to rest the chassis on them during droop measurement and the integrated magnets ensure they stay inside the gauge’s body during transportation and storage. The whole assembly is machined from aluminium, it comes black anodised, with machined silver edge details and laser-engraved markings.

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March 12, 2020

MR33 A800FX 1-piece carbon fibre top deck

Coming from MR33 and made by Raceberry is a 1-piece carbon fibre top deck for the Awesomatix A800FX FWD touring car. The upper deck is of an asymmetrical 1-piece design, making for different torsional flex characteristics compared to the original 2-piece assembly while an additional brace in front of the rear bulkhead stiffens the rear area which can be helpful in higher grip conditions. The top deck is available from now on.

Source: Tonisport [tonisport.de]


January 8, 2020

MR33 T4 single bellcrank steering system

Coming from Marc Rheinard’s MR33 brand is a new single bellcrank steering system for the Xray T4 series of touring cars. The set makes use of a machined aluminium centre bridge that mounts onto the chassis using the original dual bellcrank mounting holes with the new single bellcrank steering promising a very precise steering feel without having too much overall slop. To change the Ackermann position on the steering rack, simply undo the centre ball stud and move the steering arm forward or backward. The available positions are laser marked for easy identification and due to the rippled surface the steering arm will always stay in the correct position after the ball stud got tightened again. The set comes with two different aluminium inserts to adjust the inner ball stud distance at 8.0mm or 8.5mm settings and three carbon fibre braces on top of the centre part ensure a reliable steering end point adjustment. For the perfect stealthy look all aluminium parts come black anodised.

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November 28, 2019

MR33 pinion gear carrier

MR33 have introduced their new pinion carrier for up to 15 pinion gears. CNC machined from aluminium and coming black anodised and with machined silver edge details, the carrier holds up to 15 pinions of up to 48T in size, making it usable for modified and stock racers alike. Laser-engraved logos makes it a perfect fit with the other MR33 series tools.

View an image of a loaded carrier here


November 16, 2019

MR33 electronics & battery hard case bags

Tonisport have introduced the new MR33 electronics and battery hard case bags. The electronics case holds up to four motors, three servos or receivers as well as a wired speed controller, allowing to have spares at hand if needed. A pre-cut inner foam ensures the precious items can be stored and carried securely. Also new is a LiPo hard case bag that takes up to six standard or shorty LiPo batteries. Pre-cut insert allow to adjust the overall compartment size to your liking, allowing to carry both standard and shorty packs. Both bags measure 22x17x6.5cm, they feature sturdy zippers and are decorated with the MR33 logo.

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