FCR-MX CARBURETORS and ACCESSORIES

R&D Racing Power Bowl

The Power Bowl from R&D Racing is an innovative fuel supply
system float bowl with an anti-cavitation accelerator pump and
adjustable leak jet. Designed for the Keihin FCR-MX carburetor, it
is bolt-on and requires no modifications. Features include:
• “zero tolerance jet chamber”
Minimizes existing clearances eliminating the possibility of fuel
evacuation from around the main and pilot jet area. (no bog)
• “ANTI-CAVATION Accelerator Pump”
Designed with two seperate fuel ports. Port one is positioned at
the highest point in fuel chamber, providing a natural purge,
allowing entrapped air to escape through the leak jet orifice.
Port two is isolated low in the fuel sump area assuring
“Fuel Only” into the venturi.
• “EXTER NALL Y ADJUSTABLE LEAK JET”
Quick and easy hand adjustment for fine tuning.
Available for all 4-stroke MX machines with Keihin FCR-MX
carburetor.

FCR28 - FCR33 2-1/4” (57mm) 28mm 021-211
FCR35 - FCR41 2-7/16” (62mm) x 66mm OA 28mm 021-212
FCR35 - FCR41 2-1/4” (57mm) 40mm 021-213
FCR35 - FCR41 2 bolt to Kawasaki Airbox 39mm 021-214
FCR35 - FCR41 2-11/16” (68mm) 28mm 021-215
FCR35 - FCR41 2-3/8” (60.3mm) 26mm 021-216
FCR35 - FCR41 (58.8mm) 26mm 021-216A
FCR35 - FCR41 Raptor (O.D.52mm) 27mm 021-600
FCR35 - FCR41 FCR to H-D® CV 3 bolt 34mm 021-601
FCR35 - FCR41 Big Twin, sportster 883/1200 31.5mm 021-601A
FCR35 - FCR41 TRX450/XR650R 49mm (O.D.62.4mm) 021-612
FCR35 - FCR41 YFZ450 (O.D. 58.3mm) 23.5mm 021-613
FCR35 - FCR41 FCR-MX OEM (O.D. 56mm) 21.5mm 021-614