Extra

Road Racing

Designed expressly for racing use, series chains are the sum of Regina’s experience collected in motorcycle competition.
Available in several different models for every high performance applications.

p w r t s l
CHAIN PITCH INNER WIDTH ROLLERø PLATE THICKNESS PIN LENGTH WEIGHT AVERAGE TENSILE
STRENGTH
Application International
Reference
Regina
Reference
mm in. mm in. mm mm mm mm kg/m kg/100
links
Lbs/100
links
N Lbs Seal Color Connecting
link
MOTO GP 520 135 ORAW2 15,875 5/8 6,35 1/4 10,23 2,2 2,0 19,2 1,04 1,65 3.64 35.500 7,980 OR B 19
MOTO 2 520 135 ORAW1 15,875 5/8 6,35 1/4 10,23 2,0 2,0 18,6 1,00 1,59 3.50 35.000 7,868 OR B 19
RACING 125CC
MOTO3
415 90 GP4* 12,70 1/2 4,77 3/16 7,75 1,6 1,6 14,7 0,60 0,76 1.68 21.000 4,721 G 19+26
SUPERBIKE
SUPERSPORT
520 135 GPZ 15,875 5/8 6,35 1/4 10,23 2,2 2,0 21,3 1,08 1,71 3.78 35.500 7,980 ZR G 19+44

* Connecting link interchangeable with the 415/90GP3 chain
B = Black   G = Gold

OFF Road Racing

p w r t s l
CHAIN PITCH INNER WIDTH ROLLERø PLATE THICKNESS PIN LENGTH WEIGHT AVERAGE TENSILE
STRENGTH
Application International
Reference
Regina
Reference
mm in. mm in. mm mm mm mm kg/m kg/100
links
Lbs/100
links
N Lbs Seal Color Connecting
link
CROSS MXGP /
X2 / SM
520 135 GPXV 15,875 5/8 6,35 1/4 10,16 2,0 2,0 18,1 0,98 1,56 3.43 35.000 7,868 G 19+26
TRIAL 520 135 EBXL 15,875 5/8 6,35 1/4 10,16 1,6 1,6 16,6 0,80 1,27 2.80 27.000 6,070 G 26

G = Gold

SPECIALTIES

p w r t s l
CHAIN PITCH INNER WIDTH ROLLERø PLATE THICKNESS PIN LENGTH WEIGHT AVERAGE TENSILE
STRENGTH
Application International
Reference
Regina
Reference
mm in. mm in. mm mm mm mm kg/m kg/100
links
Lbs/100
links
N Lbs Seal Color Connecting
link
SPEEDWAY 520 135 EBSORO 15,875 5/8 6,35 1/4 10,16 1,8 1,8 17,3 0,89 1,41 3.12 29.000 6519 G 26
428 126 SP5 12,70 1/2 7,75 5/16 8,51 2,0 1,8 18,9 0,83 1,05 2.32 21.500 4833 G (19)*
ATV / QUAD 520 135 QUAD 15,875 5/8 6,35 1/4 10,23 2,2 2,2 21,3 1,11 1,76 3.89 36.500 8205 ZR G 42
KART 428 126 HK 12,70 1/2 7,75 5/16 8,51 2,0 1,8 18,9 0,83 1,05 2.32 23.500 5283 G 26
A35 115 HK 9,525 3/8 4,77 3/16 5,08 1,6 1,5 13,9 0,42 0,40 0.88 11.500 2585 G 19
DRAG RACE 530 136 DR 15,875 5/8 9,53 3/8 10,23 2,4 2,6 23,0 1,37 2,17 4.80 47.000 10566 G 19+42
520 135 DR 15,875 5/8 6,53 1/4 10,23 2,2 2,2 18,8 1,05 1,67 3.68 38.000 8542 G 19+42

*Endless connecting link if required

G = Gold