Due to Material supply issues Rotobox production is now 8 to 10 weeks


This product is subject to 15% reciprocal tariff and a 50% metal tariff. Please contact us if you wish to purchase
The Type 5 CR (Customer Racing) kit engine complies with FIM STK regulations.
For this engine, we use hand-picked parts from the BMW Motorrad series production in order to achieve the highest level of quality and performance.
Production
The Type 5 kit engines are produced in our alpha Racing engine department on the basis of K66 standard engines. Our specialists disassemble the engine and then reassemble it with specially selected parts and product groups. All engines are built by hand and all modification work fully documented.
What special treatment process do the Type 5 kit engines undergo?
Before and during assembly, many parts are measured, weighed and documented. For example, the valve timing is optimized, the weights of the connecting rod and piston sets are matched and a matching cylinder head gasket is installed.
After assembly, the engine is run in on the engine dyno for several hours in a defined sequence, followed by a final performance measurement. The engines are only sealed and delivered to the customer once the desired performance level has been achieved. The engines can be used directly on the racetrack; the customer no longer needs to run them in.
Gearbox:
Serial gearbox
Exhaust:
The exhaust is not included in the scope of delivery.
Due to the successful cooperation with Akrapovič in terms of power delivery, we recommend using a suitable complete system from Akrapovič for the M 1000 RR.
You can find the matching exhaust systems in the Accessories tab.
Motorsport ECU and electronics package:
BMW Motorrad Motorsport has developed the M Race Calibration Kit. This package includes special features such as extended electronic adjustability thanks to the new M Race Calibration software as well as MoTeC solutions for data recording and dashboard. These electronics have been developed to comply with FIM regulations and can be found in the Accessories tab.
Mileage:
The recommended mileage before service is 3,000 km.
Scope of Delivery
Type 5 CR Race-kit engine
| SKU: | K66-ENGTYP5-CR |
|---|
Excellent fit and finish. Easy installation with no modification required
Supreme oversuspenion for my BMW M1000XR COMPETITION
One of the best purchasing experiences I've had. Customer service and communication is excellent.
They're a little tricky to install if you leave the radiator on the bike, but doable with minimal tools. The fit and finish can't be beat.
professional and very nice conversation and customer service even i did some mistake and they fix it
thank you 🙏
Very happy with the shock. HHR was great!
Easy fast and what I wanted
Love it, wish it came in twill weave gloss but it is on sale and fit and looks amazing! Just ordered frame carbon fiber from here as well to match !
I ordered this part for my r6.
Got a email back about 4 days later saying I didnt order the correct lines for it.
HHR didnt have to do that. I would not have known they took the time to make sure i got the part the first time.
I appreciate that alot. Integrity in this day and age seems to be long forgotten thing.
Will be ordering more parts as I need them and will use HHR for them.
Awesome piece and fits perfect. Definitely recommend getting this over the standard version, which I also have. This one pan is 30mm lower. Also make sure you get the Alpha seat Support bracket if running the stock subframe in addition to the mounting kit.
8mm swingarm spools such a great design very strong and doesn’t weigh nothing there not so big so it doesn’t stand out it’s perfect
Great experience
Does what it's supposed to do
Love the quality and how fast I received my item even being custom ordered
Perfect fit and great quality. The coolent hose clamps are definitely a must due to there perfect sizing
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