KUBICA RACING LINE

KF RACING LINE | KZ RACING LINE | RK C28 | RK B25 | RK 30-32 RX

RK 30-RX // RK 32-RX

The RK proposal for the Rotax DD2 class includes the use of a chassis with 30 mm tubes named RK 30-R, designed and manufactured specifically for the regulatory requirements of this category that prescribe the use of an engine equipped with two-speed gearbox and direct drive axle. For this reason on the rear axle only the axle flange on the brake side is foreseen, while on the opposite side the axle passes through the engine itself.
The bumper with the shock absoption system approved by Rotax is fitted as standard, while the shift linkage on the steering wheel is included in the “engine kit”. The design choices make this chassis extremely  versatile.

DOWNLOAD SEAT POSITION DATA SHEET

  RK 30-RX
RK 32-RX
HOMOLOGATION 172 / CH / 14  29 / CH / 14 (MONZA)
FRONT STABILIZER STANDARD STANDARD
REAR STABILIZER OPTIONAL OPTIONAL
SIDE STABILIZER NO NO
Ø TUBES D.30 D.32
WHEEL BASE 1045 1045
REAR WIDTH 645 645
FRONT WIDTH 715 715
LENGTH 1600 1600
AXLE 40x2x1040 F
 40x2x1040 F
BRAKING SYSTEM HYDRAULIC RR or CX HYDRAULIC RR or CX
BRAKE POSITION REAR + FRONT REAR + FRONT
FRONT BRAKE DISC 150 x 12 G / 150 x 4 A 150 x 12 G / 150 x 4 A
REAR BRAKE DISC 180 x 16 G / 200 x 7 A 180 x 16 G / 200 x 7 A
TANK CAPACITY 10 LIT. ca 10 LIT. ca
STEERING WHEEL 320 RK 320 RK
DISK CARRIER 50 ALL. HQ 50 ALL. HQ
CROWN CARRIER # #
FRONT HUBS 85 ALL. HI-TECH 85 ALL. HI-TECH
REAR HUBS 50 x 95 ALL. HI-TECH 50 x 95 ALL. HI-TECH
WHEELS DF130 + DF210 M. DF130 + DF210 M.
ENGINE FREELINE CIK 09 - 14 FREELINE CIK 09 - 14

ALL DATA ARE IN MILLIMETER - TUTTE LE MISURE SONO ESPRESSE IN MILLIMETRI.