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MODEL&PRICE

STANDARD SPRING

Helper Spring    MSRP $48.00/set (2 Springs of the same Part No.)

Spring I.D.
(mm)
Part No. Spring Rate
lbs/in
(kgf/mm)
Spring Free
Height
in (mm)
Spring stroke
in (mm)
Length
(compressed)
in (mm)
65 CR005-01080 26.3 (0.47) 3.1 (80) 2.6 (66) 0.6 (14)
CR019-01080 106.4 (1.9) 3.1 (80) 2.4 (61) 0.7 (19)
70 CS004-01095 19.0 (0.34) 3.7 (95) 3.1 (80) 0.6 (15)

Racing Helper Spring    MSRP $100.00/set (2 Springs of the same Part No.)

Spring I.D.
(mm)
Part No. Spring Rate
lbs/in
(kgf/mm)
Spring Free
Height
in(mm)
Spring stroke
in (mm)
Length
(compressed)
in (mm)
58 RH089-A1030 190.4 (3.4) 1.2 (30) 0.6 (14) 0.6 (16)
RH024-A1050 156.8 (2.8) 2.0 (50) 1.2 (30.5) 0.8 (19.5)
RH023-A1070 128.8 (2.3) 2.8 (70) 1.9 (48.0) 0.9 (22)
65 RH022-B1030 151.2 (2.7) 1.2 (30) 0.5 (13) 0.7 (17)
RH022-B1045 151.2 (2.7) 1.8 (45) 1.1 (28) 0.7 (17)

Straight Spring    MSRP $120.00/set (2 Springs of the same Part No.)

Spring I.D.
(mm)
60 65 70
Spring Free Height
in (mm)
7.9(200) 6.9(175) 7.9(200) 8.9(225) 9.8(250) 11.8(300) 5.9(150) 6.9(175) 7.9(200) 8.9(225) 9.8(250) 10.8(275) 11.8(300)
Spring Rate
lbs/in
(kgf/mm)
Part No. Part No. Part No. Part No. Part No. Part No. Part No. Part No. Part No. Part No. Part No. Part No. Part No.
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
112
(2.0)
    SL020-01200   SM020-01250                
5.6(142) 6.9(174)*
140
(2.5)
    SL025-01200               SC025-01250    
5.4(136) 6.9(176)*
168
(3.0)
SN030-01200   SL030-01200 SV030-01225 SM030-01250 SK030-01300     SB030-01200 SY030-01225 SC030-01250    
5.3(135)* 5.5(140)* 5.9(151) 6.5(166) 7.8(198)* 5.4(136) 6.0(153) 6.7(169)
196
(3.5)
                      BA035-01275  
7.2(184)*
224
(4.0)
SN040-01200 SQ040-01175 SL040-01200 SV040-01225 SM040-01250 SK040-01300 SA040-01150   SB040-01200 SY040-01225 SC040-01250 BA040-01275 SD040-01300
5.2(131)* 4.5(116) 5.3(134) 5.7(144) 6.4(163) 7.4(187)* 4.1(103) 5.4(138) 5.8(148) 6.6(167)* 6.8(173)* 7.6(193)*
252
(4.5)
            SA045-01150       SC045-01250    
3.7(94)* 5.8(147)
280
(5.0)
SN050-01200 SQ050-01175 SL050-01200 SV050-01225 SM050-01250 SK050-01300 SA050-01150 SW050-01175 SB050-01200 SY050-01225 SC050-01250 BA050-01275 SD050-01300
4.8(121)* 4.5(114) 4.9(125) 5.4(138) 6.0(153) 7.0(177) 3.8(97) 4.4(112) 4.9(125) 5.6(142) 6.0(152) 6.8(172)* 7.2(184)
308
(5.5)
        SM055-01250   SA055-01150       SC055-01250    
6.0(153)* 3.6(92)* 5.8(147)*
336
(6.0)
SN060-01200 SQ060-01175 SL060-01200 SV060-01225 SM060-01250 SK060-01300 SA060-01150 SW060-01175 SB060-01200 SY060-01225 SC060-01250   SD060-01300
4.6(118)* 4.3(109) 4.9(125) 5.4(136) 5.7(145) 6.9(176) 3.7(95) 4.3(110) 5.0(128) 5.3(135) 5.9(150) 6.9(176)*
364
(6.5)
        SM065-01250           SC065-01250    
5.7(145)* 5.9(151)
392
(7.0)
SN070-01200 SQ070-01175 SL070-01200 SV070-01225 SM070-01250 SK070-01300 SA070-01150 SW070-01175 SB070-01200 SY070-01225 SC070-01250    
4.4(113)* 4.1(103) 4.8(121) 5.2(132) 5.8(148) 6.5(165) 3.8(96) 4.2(107) 4.9(125) 5.2(131) 5.8(147)
448
(8.0)
SN080-01200 SQ080-01175 SL080-01200 SV080-01225 SM080-01250 SK080-01300 SA080-01150 SW080-01175 SB080-01200 SY080-01225 SC080-01250    
4.6(116) 3.8(97) 4.4(111) 5.0(127) 5.6(143) 6.1(156) 3.5(90) 4.1(103) 4.6(116) 5.0(127) 5.7(146)
504
(9.0)
SN090-01200 SQ090-01175 SL090-01200 SV090-01225 SM090-01250   SA090-01150 SW090-01175 SB090-01200   SC090-01250    
4.4(111)* 3.9(99) 4.6(116) 4.8(122) 5.6(141) 3.5(88) 3.9(98) 4.6(118) 5.4(138)
560
(10.0)
SN100-01200 SQ100-01175 SL100-01200   SM100-01250   SA100-01150 SW100-01175 SB100-01200   SC100-01250    
4.3(110)* 3.9(98) 4.4(113) 5.2(131) 3.3(85) 3.9(100) 4.6(118) 5.6(141)
672
(12.0)
SN120-01200 SQ120-01175 SL120-01200   SM120-01250   SA120-01150 SW120-01175 SB120-01200   SC120-01250    
4.1(104)* 3.7(93) 4.1(105) 5.2(131) 3.3(84) 3.7(93) 4.4(111) 5.0(128)
784
(14.0)
SN140-01200 SQ140-01175 SL140-01200   SM140-01250   SA140-01150   SB140-01200        
4.0(102)* 3.6(91) 4.1(104) 4.3(109)* 3.2(82) 4.1(105)
896
(16.0)
SN160-01200   SL160-01200   SM160-01250   SA160-01150   SB160-01200        
3.9(99)* 4.0(101) 4.2(107)* 3.1(78) 4.1(103)*
1008
(18.0)
SN180-01200   SL180-01200   SM180-01250   SA180-01150   SB180-01200        
3.8(96)* 3.9(98) 4.1(104)* 3.1(78) 3.9(100)*
1120
(20.0)
SN200-01200           SA200-01150   SB200-01200        
3.6(91)* 3.0(77) 3.8(96)*
*:Special order from Japan
Part No. is for 1spring. Sold as a set of 2,only.

Taper Spring MSRP $160.00/set(2 Springs of the same Part No.)

Spring I.D.
(mm)
70-90 70-100
Spring Free Height
(mm)
6.8(175) 7.9(200) 9.8(250) 5.9(150) 7.9(200) 9.8(250)
Spring Rate
lbs/in
(kgf/mm)
Part No. Part No. Part No. Part No. Part No. Part No.
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
Spring stroke
in (mm)
112
(2.0)
           
140
(2.5)
           
168
(3.0)
ST030-01175   SG030-01250     SI030-01250
5.0(126)* 6.7(169) 6.9(175)
196
(3.5)
           
224
(4.0)
ST040-01175 SH040-01200 SG040-01250     SI040-01250
4.8(121) 5.3(135) 6.6(168) 6.5(166)
252
(4.5)
           
280
(5.0)
ST050-01175 SH050-01200 SG050-01250     SI050-01250
4.6(117) 5.2(131) 6.3(160) 6.3(159)
308
(5.5)
           
336
(6.0)
ST060-01175 SH060-01200 SG060-01250   SJ060-01200 SI060-01250
4.3(109) 4.8(122) 6.1(154) 5.0(128) 6.1(154)
364
(6.5)
           
392
(7.0)
ST070-01175 SH070-01200 SG070-01250   SJ070-01200 SI070-01250
4.2(106) 4.8(122) 6.0(152) 4.8(122) 5.6(143)
448
(8.0)
ST080-01175 SH080-01200 SG080-01250 SU080-01150 SJ080-01200 SI080-01250
4.1(103) 4.7(119) 5.9(149) 3.5(89) 4.8(123) 5.9(149)
504
(9.0)
ST090-01175 SH090-01200 SG090-01250   SJ090-01200 SI090-01250
4.0(101) 4.7(119) 5.7(144) 4.7(119) 5.7(145)
560
(10.0)
ST100-01175 SH100-01200 SG100-01250 SU100-01150 SJ100-01200 SI100-01250
3.9(100) 4.5(115) 5.5(139) 3.5(89)* 4.5(115) 5.6(141)
672
(12.0)
ST120-01175 SH120-01200 SG120-01250 SU120-01150 SJ120-01200 SI120-01250
3.9(100)* 4.1(104) 5.0(128) 3.3(85)* 4.1(105)* 5.1(130)
784
(14.0)
ST140-01175 SH140-01200 SG140-01250   SJ140-01200 SI140-01250
3.5(90)* 4.1(104) 4.5(114) 4.1(105) 5.1(130)*
896
(16.0)
ST160-01175 SH160-01200 SG160-01250   SJ160-01200 SI160-01250
3.5(88)* 4.0(102) 4.4(113) 4.1(104) 5.1(130)
1008
(18.0)
ST180-01175 SH180-01200 SG180-01250   SJ180-01200 SI180-01250
3.4(86)* 3.9(100) 4.4(112)* 4.0(102) 5.1(129)*
1120
(20.0)
ST200-01175 SH200-01200 SG200-01250   SJ200-01200  
3.3(83)* 3.8(97) 4.3(109)* 3.9(99)*
*:Special order from Japan
Part No. is for 1spring. Sold as a set of 2,only.