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Demo InventoryDemo Inventory

RC-STK-M (Carbon)

SJBMW Alpha Racing


SJBMW Alpha Racing | RC-STK-M (Carbon)

SJBMW Alpha Racing | RC-STK-M (Carbon)

The advanced STK model offers everything the ambitious track rider needs plus alpha Racing’s Carbon Bodywork Package*. A fully equipped race bike that has everything it needs to roll straight to the starting grid. Due to the selected parts, it is possible to race this bike in nearly every STK series and championship.

* The Carbon Package wraps the bike in high-quality carbon. All bodywork components are replaced by aerodynamically optimized prepreg carbon parts. The perfect weight-to-strength ratio ensures increased protection for parts that are sensitive to falls, as well as increased performance thanks to the weight savings.

All SJBMW alpha Racing Bikes includes the SJBMW alpha Racing Setup Package. This setup package includes an individually tailored race bike and an introduction to the software management of the M Race Calibration Kit. Personal training to the extensive motorsport kit electronics (M RCK) as well as a mapping individually tailored to the rider. In addition, the suspension elements and the ride height are adjusted in-house at SJBMW by our Performance Suspension Tuning Professionals to the rider’s needs.

  • M Race Calibration Kit training
  • Individual ECU mapping
  • Suspension setup
  • Ride height setup

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  • Built in Germany by alpha Racing
  • Run in on the dynamometer
  • Race-ready delivery condition
  • M Race Calibration Kit by BMW Motorrad Motorsport
  • Equipped with alpha Racing Performance Parts
  • Tailored to the costumer
  • Additional equipment available.

The RC-STK-M bike is based on OEM components of a BMW M 1000 RR (K66) (engine, main frame, swingarm, brake calipers, etc.) and is built and tuned by alpha Racing with alpha Racing Performance Parts.

SJBMW Alpha Racing | RC-STK-M (Carbon)



999cc, water/oil-cooled 4-cylinder with 4-stroke in-line engine, four titanium valves per cylinder and BMW ShiftCam, by BMW Motorrad


Aluminum composite bridge frame, partially self-supporting engine, by BMW Motorrad


156 kW (212 hp) at 14,500 rpm

Bore x Hub

80 x 49.7 mm

Compression ratio



Constant-mesh 6-speed gearbox with straight cut gears


M Race Calibration Kit, by BMW Motorrad Motorsport

Tank capacity

4.4 gal.


Wet sump

Dry weight

165 kg


1,457 mm


2,085 mm


640 mm

Front wheel control

Upside-down telescopic fork, Öhlins TTX25 cartridge kit

Rear wheel control

Underslung swing arm, full-floater central spring strut Öhlins TTX GP

Front brake

Dual floating disc brakes, 4-piston fixed calipers, diameter 320 mm

Rear brake

Single disc brake, diameter 220 mm, 2-piston fixed caliper

Exhaust system

Akrapovic 4:2:1 Racing exhaust system


PVM forged wheels


Pirelli Diablo SBK Slicks



Clutch cable Motorsport

Engine cover protection kit, by GBRacing

Oil filler plug kit

Cover kit SAS

Cover SAS – airbox

Magnetic oil drain plug

Oil filter locking kit

Plug kit throttle valve body

Airbox intake plug kit

Advantec Ultimate 5W40 engine oil, by BMW Motorrad

M Race Calibration Kit

Conversion kit ON/OFF switch

Fast shift sensor

C125 dashboard, by Motec

GPS antenna, by Motec

Oil pressure switch

Switch unit left 5 button

Switch unit right on throttle

E-throttle kit SBK

Bracket Fast Shift Sensor connector

USB connecting cable

USB 3.1 Flash Drive

Rain light switch Rain light kit

Speed module

Fuel tank

Fuel tank cap

Fuel tank foam cubes

Fuel tank lock bolt with clip

Expansion tank kit fuel tank


Radiator hose kit, by Samco

Sport Radiator protection fence

Radiator cap 1.8 bar


4:2:1 Exhaust system Evolution Line, by Akrapovic

Carbon heat shield, by Akrapovic

Muffler bracket carbon

Final drive

Front sprocket 520

Rear sprocket aluminium 520

Racing chain 520, by D.I.D

Sprocket lock washer


Racing handlebar kit

Brake lever guard

Clutch lever long

Brake lever long

Clamps for upper triple clamp

Handlebar grips, by HRC

Remote adjuster for brake lever

Steering damper SD 064, by Öhlins

Front fork

Cartridge Kit TTX25 FKR 122, by Öhlins

Cover for OEM upper triple clamp

Brake system

Brake pad set, Duo Sinter

Reservoir sock cover

Front brake discs 320 x 7 mm

Brake line, front

Mounting kit racing brake line, front

Brake line, rear

Brake fluid reservoir kit 15 ml

Frame & Accessories

Dashboard and fairing carrier

Racing subframe

Racing rearset SBK

Steering stopper kit

Crash pad kit


rbon bodywork kit 6-piece (carbon winglets), by Ilmberger Carbon

Bodywork mounting kit

Windscreen, by MRA

Carbon airbox cover, by Ilmberger Carbon

Carbon race tail, by Ilmberger Carbon

Carbon seat bench plate short, by Ilmberger Carbon/Race Seats

Carbon front fender, by Ilmberger Carbon

Electronics & Brackets

Bracket voltage regulator

Protective housing for Motec C125 dashboard

ECU bracket

tainer kit race wiring loom Battery bracket kit


Aluminium forged wheels, by PVM


Diablo slick 125/70 17, by Pirelli

Diablo slick 200/65 17, by Pirelli


Y rear stand support kit

Rear paddock stand

Traction pad set clear, by Stomp Grip

Headlight decal kit

alpha Racing decal kit

USB flash drive with M Race Calibration Kit data

SJBMW Alpha Racing | RC-STK-M (Carbon)

Run-in Service

Before delivery every race bike is given an extensive run-in process for the new engine and subsequent performance measurement on the dynamometer. In addition, after the running-in process, the running-in engine oil is exchanged for a fully synthetic engine oil recommended by BMW Motorrad and the oil filter is renewed. A check of the gearbox ensures that the gear shift function is working properly.

  • Engine run-in process
  • Dynamometer performance measurement
  • Oil and oil filter change
  • Gearbox check


Please Note

  • Racetrack bike, not for road use
  • Race bike by alpha Racing, not a BMW Motorrad vehicle

Parts Featured

* Disclaimer: The alpha Racing motorcycles offered for sale on this platform are high-performance track racing bikes specifically designed for use on closed racetracks. These vehicles are not only not “street legal,” but are also illegal to operate as off-highway vehicles. Purchasers are advised that these motorcycles may only be used for closed track racing purposes. It is the responsibility of the buyer to ensure compliance with local laws and regulations regarding vehicle usage. The Alpha Racing dealer shall have no liability arising from any use of these performance racetrack bikes, and the buyer will assume all risks and responsibilities for their use. Dealer reserves the right to require buyer to execute agreements confirming these and other limitations on use.

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While great effort is made to ensure the accuracy of the information on this site, errors can occur. Please verify all pricing information with a customer service representative. This is easily done by calling us or visiting us at the dealership.