SPRING KITS

Honda

Kawasaki

Suzuki

Yamaha

Polaris

Other

Vintage

Automotive

Honda Spring Kits

Part # Description Year Alloy Cylinder / Valve Max Lift
200-H Honda 70 SL/CT/ATC Al 1C/2V 0.350
201-H Honda 90/110 ATC Al 1C/2V 0.350
202-H Honda 125 XL 1976 & Later Only Al 1C/2V 0.420
203-H Honda 250 XR/XL 1978-1982 Al 1C/4V 0.400
204-H Honda 250 XR/XL - with Guides 1978-1982 Al 1C/4V 0.400
205-H Honda 185/200 ATC/X/XR Al 1C/2V 0.420
206-H Honda 250/350 SL/XL To 1977 Al 1C/4V 0.425
207-H Honda 350/450 Al 4C/8V 0.400
209-HC Honda 500 XR/XL/FT 1979-1982 CrMo 1C/4V 0.440
210-HC Honda 500 XR/XL/FT - with Guides CrMo 1C/4V 0.440
212-H Honda CB 500/550/650 Al 4C/8V 0.440
213-H Honda 750 CB/K (see also 238-H) Al 4C/8V 0.450
215-H Honda 750/900/1100 Al 4C/16V 0.450
218-H Honda XR/XL/CRF 75/100 Al 1C/2V 0.325
220-H Honda 500/600 XR/RFVC 1983-2000 CrMo 1C/4V 0.350
221-H Honda 500/600 XR/RFVC - with Guides 1983-2000 CrMo 1C/4V 0.480
222-H Honda 500/600 XR/RFVC - with Guides 1983-2000 Ti 1C/4V 0.480
225-H Honda 350 XR/RFVC - with Guides Al 1C/4V 0.450
226-H Honda 350 XR/RFVC Al 1C/4V 0.370
227-H Honda 500 XR/XL - with Guides 1979-1982 Ti 1C/4V 0.440
228-H Honda 200X ATC/XR Ti 1C/2V 0.420
229-H Honda 250/350 SL/XL To 1977 Ti 1C/4V 0.425
231-H Honda 200/250 RFVC - Radial To 1988 Al 1C/4V 0.440
232-H Honda 250 SX/ATC CrMo 1C/2V 0.440
233-H Honda 350 ATC/X CrMo 1C/4V 0.425
234-H Honda 200X ATC 1986 CrMo 1C/2V 0.450
235-H Honda TRX250X ATC 1986-1987 CrMo 1C/4V 0.480
236-H Honda RS-750 Twin Race Motor - (Springs Only) 2C/8V 0.450
237-H Honda 750 F-2 1978 Ti 4C/8V 0.450
238-H Honda CB 750-K 1978 Ti 4C/8V 0.450
239-H Honda 600 Hurricane Ti 4C/16V 0.400
240-H Honda XR/XL-250 1978-1982 Ti 1C/4V 0.400
241-H Honda NT-650 Ti 2C/6V 0.500
242-H Honda Hurricane 1000 Ti 4C/16V 0.440
243-H Honda Hurricane 1000 CrMo 4C/16V 0.440
245-H Honda 200/250 RFVC - Radial Thru 1989 Ti 1C/4V 0.440
246-H Honda TRX 250X - with Guides Ti 1C/4V 0.500
247-H Honda VTR 250 Ti 2C/8V 0.400
248-H Honda VFR 750 Ti 4C/16V 0.400
249-H Honda 350X ATC - with Guides Ti 1C/4V 0.410
251-H Honda CB 350 Twin Ti 2C/4V 0.450
251-TH Honda CB 350 Twin - 5.5 mm Conversion w/Guides Ti 2C/4V 0.450
252-H Honda CB 160/175 Twin Ti 2C/4V 0.400
253-H Honda CB 250/305 Twin - CB 72/77 To 1970 Ti 2C/4V 0.450
254-H (2) Honda 450 Twin - with Guides (see p.13) Ti 2C/4V 0.400
254-TH(2) Honda 450 Twin - 5.5 mm Conversion w/Guides (see p.13) Ti 1C/4V 0.430
255-H Honda 600 F2 Hurricane 1991 Ti 4C/16V 0.450
256-H Honda 350/400 Ti 4C/8V 0.400
257-H Honda CB 500/550/650 Ti 4C/8V 0.440
258-H Honda CBR 900R 1992 Ti 4C/16V 0.450
259-H Honda XR/XL/CRF 75/100 Ti 1C/2V 0.325
260-H Honda 350X - High Lift with Guides Ti 1C/4V 0.450
261-H Honda XR250R 1996 Ti 1C/4V 0.450
263-H Honda XR350RFVC 1996 Ti 1C/4V 0.370
264-H Honda XR400R 1996 Ti 1C/4V 0.400
265-H Honda XR400R 1996 CrMo 1C/4V 0.400
266-H (3) Honda F2 600 - (see p.13) 1991 Ti 4C/16V 0.500
267-H Honda TRX - 400EX Only Ti 1C/4V 0.450
268-H Honda TRX - 400EX Only CrMo 1C/4V 0.450
269-H Honda XL/XR125 1972-1973 Ti 1C/2V 0.420
270-H Honda XR650R/TRX 700 '08-09 Ti 1C/4V 0.450
271-H Honda XR650R /TRX 700 '08-09 CrMo 1C/4V 0.450
272-H Honda CRF450F 2003-2007 Ti 1C/4V 0.450
274-H Honda 50 - (Springs Only) 2002 1C/2V 0.325
275-H Honda CRF230F 2003-2008 Ti 1C/2V 0.420
276-H Honda CRF150F 2003-2005 Ti 1C/2V 0.420
277-H Honda VTX 1800 CrMo 2C/6V 0.400
278-H Honda TRX 90 1993-2009 CrMo 1C/2V 0.300
279-H Honda VTX 1800 Ti 2C/6V 0.400
280-H Honda CRF250F Ti 1C/4V 0.450
281-H Honda TRX450 2003-2005 Ti 1C/4V 0.400
282-H Honda XR100 - Takagawa Head Ti 1C/2V 0.400
283-H Honda CBR600F 2001 Ti 4C/16V 0.400
284-H Honda CRF50F/XR50 2002 Ti 1C/2V 0.325
285-H Honda TRX450 - with Guides 2003-2005 Ti 1C/4V 0.500
286-H Honda 450 Foreman 1998-2002 Ti 1C/2V 0.400
289-H Honda CB350 Twin - High Performance Ti 1C/4V 0.450
290-H Honda CBR1000 RR 2004 Ti 4C/16V 0.450
291-H Honda XL175 Ti 1C/2V 0.450
292-H Honda CRF250F - High Performance Ti 1C/4V 0.375
293-H Honda TRX250EX 2001-2007 Ti 1C/2V 0.350
294-H Honda TRX450 2006-2008 Ti 1C/4V 0.400
295-H Honda CRF150F 2006-2007 Ti 1C/2V 0.330
296-H Honda CRF450F - High Performance 2004-2007 Ti 1C/4V 0.450
297-H Honda TRX450 - High Performance 2002-2005 Ti 1C/4V 0.450
298-H Honda TRX450 - High Performance 2006-2007 Ti 1C/4V 0.450
299-H Honda TRX250EX 2001-2007 CrMo 1C/2V 0.350
2200-H (2) Honda CRF150R - High Performance (see p.13) 2007-2008 Ti 1C/4V 0.450
2201-H Honda CRF450F 2003-2007 Al 1C/4V 0.450
2202-H Honda CRF150F/230F 2003-2008 Al 1C/2V 0.420
2203-H Honda CRF250F 2003-2007 Al 1C/4V 0.450
2204-H Honda CRF250F 2008 Ti 1C/4V 0.375
2205-H Honda CRF450F 2009-2014 Ti 1C/4V 0.450
2206-H Honda CRF450F - High Performance 2009-2014 Ti 1C/4V 0.450
2207-H Honda CRF450F - High Performance 2002-2008 Al 1C/4V 0.450
2208-H Honda 1500SE Goldwing Beehive Spring 2009 Ti 6C/12V 0.350
2209-H Honda 750 F2 1978 Al 4C/8V 0.450
2210-H Honda CB 360 Al 1C/4V 0.450
2211-H Honda CRF250R - High Performance 2010 Ti 1C/4V 0.375
2214-H Honda CB 750 F Beehive CrMo 4C/8V 0.480
2215-H Honda CB 750 K Beehive CrMo 4C/8V 0.480
2217-H Honda VF 500 Interceptor 1984-1985 CrMo 4C/16V 0.350
2218-H Honda Grom/CRF 125 *Springs Only 2014 1C/2V 0.300
2219-H Honda Grom/CRF 125 2014 Ti 1C/2V 0.300
2220-H Honda VF 500 Interceptor 1984-1985 Ti 4C/16V 0.350

Kawasaki Spring Kits

Part # Description Year Alloy Cylinder / Valve Max Lift
301-K Kawasaki 200/250 KL/KZ/KLX Al 1C/2V 0.450
302-K Kawasaki 400 KZ Twin Al 2C/4V 0.500
303-K Kawasaki 550 KZ/GPZ Ti 4C/8V 0.500
304-K Kawasaki 650 KZ Al 4C/8V 0.450
305-K Kawasaki 750 KZ/GPZ Al 4C/8V 0.450
306-K Kawasaki 900/1000 - Shim on Top Al 4C/8V 0.450
308-K Kawasaki 1000/1100 -Shim Under - Tops Ti 4C/8V 0.500
309-K Kawasaki 900 Ninja CrMo 4C/16V 0.450
311-K Kawasaki 900 Ninja Ti 4C/16V 0.450
313-K Kawasaki 250 Ninja Ti 2C/8V 0.340
314-K Kawasaki 750 Ninja 1987-1989 CrMo 4C/16V 0.450
315-K Kawasaki 750 Ninja 1987-1989 Ti 4C/16V 0.450
316-K Kawasaki 500EX Twin CrMo 2C/8V 0.450
317-K Kawasaki 500EX Twin Ti 2C/8V 0.450
318-K Kawasaki 250 Mojave Single CrMo 1C/4V 0.450
319-K Kawasaki 250 Mojave Single Ti 1C/4V 0.450
322-K Kawasaki 600 Ninja Ti 4C/16V 0.430
324-K Kawasaki ZX10 Ti 4C/16V 0.450
325-K Kawasaki ZX10 CrMo 4C/16V 0.450
326-K Kawasaki ZX7 1989-1990 Ti 4C/16V 0.450
328-K Kawasaki ZX6 Ti 4C/16V 0.400
329-K Kawasaki GPZ 550 - (Springs Only) 4C/8V 0.450
331-K Kawasaki KLX 650R - Shim Under 1993 Ti 1C/4V 0.450
332-K Kawasaki ZR 1100 Ti 4C/8V 0.450
334-K Kawasaki KLX 650R - Shim Under w/Buckets 1993 Ti 1C/4V 0.450
335-K Kawasaki KLX 650R - Shim Over 1993 Ti 1C/4V 0.450
336-K Kawasaki KLX SR250 Ti 1C/4V 0.450
337-K Kawasaki ZX6 1993-1994 Ti 4C/16V 0.450
338-K Kawasaki 400 Bayou Ti 1C/4V 0.450
339-K Kawasaki 400 Bayou CrMo 1C/4V 0.450
340-K Kawasaki 1000/1100 - Prostock MTC Heads Ti 4C/8V 0.600
342-K Kawasaki ZX6R 1995-1996 Ti 4C/16V 0.450
343-K Kawasaki Vulcan CrMo 4C/8V 0.450
345-K Kawasaki Prairie 650 Twin Ti 2C/8V 0.450
346-K Kawasaki KLX 125 2002 Ti 1C/2V 0.450
347-K Kawasaki KFX 700/Teryx 750 Ti 2C/8V 0.450
348-K Kawasaki KFX 700/Teryx 750 CrMo 2C/8V 0.450
350-K Kawasaki KLX 110 2004 Ti 1C/2V 0.350
353-K Kawasaki KLX 125 CrMo 1C/2V 0.450
354-K Kawasaki KXF/RMZ250 - High Performance 2004-2013 Ti 1C/4V 0.415
355-K Kawasaki KXF 450 2006-2013 Ti 1C/4V 0.450
356-K Kawasaki KXF 450 - Stock Top 2007-2008 1C/4V 0.450
357-K Kawasaki ZX 10 - High Performance 2004-2008 Ti 4C/16V 0.450
358-K Kawasaki KLX 140 2008 Ti 1C/2V 0.320
359-K Kawasaki KLX 140 2008 CrMo 1C/2V 0.320

Suzuki Spring Kits

Part # Description Year Alloy Cylinder / Valve Max Lift
401-S Suzuki DR 250 Al 1C/4V 0.470
402-S Suzuki DR 370/ SP 400 Al 1C/4V 0.500
403-S Suzuki DR/SP 500 Al 1C/4V 0.450
404-S Susuki GS 400/425/450 Al 1C/4V 0.500
405-S Suzuki GS 550 Al 4C/8V 0.500
406-S Suzuki GS-750/850/1000 Al 4C/8V 0.500
407-S Suzuki GS-750/1100/1150 Al 4C/16V 0.475
408-S Suzuki GS-750/1100/1150 Ti 4C/16V 0.475
409-S Suzuki 230 Quad CrMo 1C/2V 0.440
410-S Suzuki 185/125 ALT 4-Wheel CrMo 1C/2V 0.480
413-S Suzuki Quad Sport Ti 1C/2V 0.440
414-S Suzuki Katana 600 Ti 4C/16V 0.450
416-S Suzuki DR 350 Ti 1C/4V 0.450
417-S Suzuki DR 350 CrMo 1C/4V 0.450
418-S Suzuki DR 650 - Racing 1992-1995 Ti 1C/4V 0.500
420-S Suzuki DR 350 - with Guides CrMo 1C/4V 0.450
421-S Suzuki DR 350 - Racing w/Guides Ti 1C/4V 0.450
422-S Suzuki DR 750 - Racing Ti 1C/4V 0.500
424-S Suzuki 750/1100 GSXR To 1990 Ti 4C/16V 0.450
425-S Suzuki GSXR750 Water-Cooled Euro '92/US '93 Ti 4C/16V 0.450
430-S Suzuki SV 650 Twin - (Springs Only) 2C/8V 0.450
431-S Suzuki DZR400 - DOHC Ti 1C/4V 0.450
432-S Suzuki Haybusa 2000-2001 Ti 4C/16V 0.450
433-S Suzuki RMZ 250 2004-2006 Ti 1C/4V 0.375
434-S Suzuki RMZ/LT-R 450 2005-2007 Ti 1C/4V 0.430
435-S Suzuki LT-R/RMZ 450 '08-'12 - High Perf 2005-2012 Ti 1C/4V 0.430
436-S Suzuki RMZ 450 - High Performance 2005-2007 Ti 1C/4V 0.430
437-S Suzuki RMZ 250 - High Performance 2007-2008 Ti 1C/4V 0.450
438-S Suzuki TL 1000R/S Ti 2C/8V 0.480
439-S Suzuki DR650SE 1996-2013 Ti 1C/4V 0.450

Yamaha Spring Kits

Part # Description Year Alloy Cylinder / Valve Max Lift
101-Y Yamaha 250/350 Warrior/Wolverine 1986-2002 Al 1C/2V 0.450
102-Y Yamaha 500 TT/XT SR Al 1C/2V 0.600
103-Y Yamaha 650/750 Twin 1972-1985 Al 2C/4V 0.450
103-YE Yamaha 650/750 Twin 1971 & Prior Al 2C/4V 0.450
105-Y Yamaha SECA 550 Al 4C/8V 0.450
106-Y Yamaha XJ 650/750/900 SECA Al 4C/8V 0.470
107-Y Yamaha 750 Virago Al 2C/4V 0.600
107-YT Yamaha 750 Virago Ti 2C/4V 0.600
108-Y Yamaha XS 750/850 Triple Al 3C/6V 0.450
109-Y Yamaha XS 1100 Al 4C/8V 0.500
110-Y Yamaha 500 TT/XT Ti 1C/2V 0.600
111-Y Yamaha 550 XT - 600 TT Al 1C/4V 0.450
112-Y Yamaha 600 TT Racing Ti 1C/4V 0.450
113-Y Yamaha FZR 750/1000 CrMo 4C/20V 0.410
115-Y Yamaha 250XT/350TT DOHC CrMo 1C/4V 0.450
116-Y Yamaha 250XT/350TT DOHC Ti 1C/4V 0.450
117-YSPL Yamaha FZR 400/600 - High Performance Ti 4C/16V 0.400
117-Y Yamaha FZR 600 Only Ti 4C/16V 0.400
120-Y Yamaha SRX 600 Racing - with Guides Ti 1C/4V 0.500
121-Y Yamaha 250/350 Warrior/Wolverine 1986-2002 Ti 1C/2V 0.450
122-Y Yamaha 920 Virago Ti 2C/4V 0.600
123-Y Yamaha XTZ 660 Raptor/Rhino 1992 Ti 1C/5V 0.440
126-Y (1) Yamaha FJ 1200 - Shim Under (see p.13) Ti 4C/16V 0.450
127-Y Yamaha YFM 80 Al 1C/2V 0.325
128-Y Yamaha YZF 750 Ti 4C/20V 0.400
129-Y Yamaha YZF 600 1994-2007 Ti 4C/16V 0.400
130-Y Yamaha 650/750 Twin 1972-1985 Ti 2C/4V 0.450
131-Y Yamaha 100 CrMo 1C/2V 0.310
132-Y Yamaha YZ400F Ti 1C/5V 0.400
133-Y Yamaha TTR 225 - DOHC CrMo 1C/4V 0.450
134-Y Yamaha TTR 225 - DOHC Ti 1C/4V 0.450
135-Y Yamaha HR 125 - SOHC (Springs Only) 1999 1C/2V 0.325
136-Y Yamaha HR 125 - SOHC Ti 1C/2V 0.325
137-Y Yamaha Road Star V-Twin Ti 2C/8V 0.500
138-Y Yamaha YZ426F 2001 Ti 1C/5V 0.600
139-Y Yamaha YZ250F 2001 Ti 1C/5V 0.400
141-Y Yamaha Grizzly Ti 1C/5V 0.440
142-Y Yamaha R-6 2002 Ti 4C/16V 0.450
143-Y Yamaha TTR 90 Ti 1C/2V 0.325
144-Y Yamaha V-Star Ti 2C/4V 0.450
145-Y Yamaha V-Star NOS - with Guides Ti 2C/4V 0.600
146-Y Yamaha V-Star - High Lift w/Guides Ti 2C/4V 0.600
147-Y Yamaha YZF 450 - Top Retainers Only Ti 1C/5V N/A
148-Y Yamaha YZF250 - Top Retainers Only 2003 Ti 1C/5V N/A
149-Y Yamaha TTR 125 2001 Ti 1C/2V 0.330
150-Y Yamaha SPL 550/750 Twin - with Buckets 2004 Ti 2C/4V 0.500
151-Y Yamaha YZ450F - High Performance 2004-2009 Ti 1C/5V 0.400
152-Y Yamaha 700 Raptor 2005 Ti 1C/4V 0.440
153-Y Yamaha TTR 230 Ti 1C/2V 0.450
154-Y Yamaha TTR 90 CrMo 1C/2V 0.300
155-Y Yamaha YZ450F - High Performance Al 1C/5V 0.400
156-Y Yamaha YZ250F - Top Retainers Only Al 1C/5V N/A
157-Y Yamaha YZ250F - High Performance Al 1C/5V 0.400
158-Y Yamaha YZ450F - Top Retainers Only Al 1C/5V N/A
159-Y Yamaha YZ250F - High Performance Ti 1C/5V 0.400
160-Y Yamaha TTR 230 Al 1C/2V 0.450
161-Y Yamaha FX10 Nitro - 25 PSI Boost High Perf. Ti 3C/12V 0.400
162-Y Yamaha Raptor 250 2008 Ti 1C/2V 0.475
Timberwolf/YTM 200/225/250E/TT225
162-YB Yamaha Raptor 250 Beehive 2008 Ti 1C/2V 0.475
Timberwolf/YTM 200/225/250E/TT225
163-Y Yamaha Raptor 250 2008 CrMo 1C/2V 0.475
Timberwolf/YTM 200/225/250E/TT225
163-YB Yamaha Raptor 250 Beehive 2008 CrMo 1C/2V 0.475
Timberwolf/YTM 200/225/250E/TT225
164-Y Yamaha V-Star Steel Tops CrMo 2C/4V 0.450
165-Y Yamaha 700 Raptor Beehive Spring 2005 Ti 1C/4V 0.480
166-Y Yamaha FX10 Nitro - 25 PSI Boost Ti 3C/12V 0.400
167-Y Yamaha 700 Raptor High Lift 2005 Ti 1C/4V 0.520
168-Y Yamaha YZ450F For Steel Valves-High Perf. 2004-2009 Ti 1C/5V 0.400
170-Y Yamaha 700 Raptor Beehive Spring 2005 CrMo 1C/4V 0.480

Polaris Spring Kits

Part # Description Year Alloy Cylinder / Valve Max Lift
621-P Polaris Predator Ti 1C/4V 0.475
628-P Polaris Ranger RZR 700/760/800 2007-2010 Ti 1C/4V 0.450
629-P Polaris KTM 525 Ti 1C/4V 0.400
631-P Polaris Ranger RZR 700/760/800 2007-2010 CrMo 1C/4V 0.450
634-K KTM/Polaris 430/525 Beehive Spring 2007 Ti 1C/4V 0.400
640-P Polaris RZR XP 900/1000 2011-2012 Ti 2C/8V 0.430
641-P Polaris RZR XP 900/1000 2011-2012 CrMo 2C/8V 0.430
643-P Polaris RZR 570 2012 Ti 1C/4V 0.430
644-P Polaris RZR 570 2012 CrMo 1C/4V 0.430
645-P Polaris Ranger RZR 700/760 2011-Up Ti 1C/4V 0.510
646-P Polaris RZR XP 900/1000 *Use Stock Bottoms 2013-Up Ti 2C/8V 0.430
647-P Polaris RZR XP 900/1000 *Use Stock Bottoms 2013-Up CrMo 2C/8V 0.430

Other Spring Kits

Part # Description Year Alloy Cylinder / Valve Max Lift
503-T Triumph 500 Twin Al 2C/4V 0.450
504-T BSA B44 Ti 1C/2V 0.450
505-T BSA B50MX Ti 1C/2V 0.450
506-T Triumph 650/750 Twin - Racing Late Ti 2C/4V 0.450
507-T Triumph Trident Ti 3C/6V 0.450
509-T BSA A65 Ti 2C/4V 0.450
511-T BSA 500 Goldstar To 1963 Ti 1C/2V 0.500
512-T BSA B25 Ti 1C/2V 0.450
513-T Triumph 500 Twin 1967 & Later Ti 2C/4V 0.450
514-T BSA A-10 Ti 2C/4V 0.450
515-T Triumph 650 Early Ti 2C/4V 0.450
517-T Triumph Daytona 600 2004 Ti 4C/16V 0.450
518-T Triumph Daytona 1200 2004 Ti 4C/16V 0.450
519-T Triumph Speedmaster,Bonneville,Thruxton, 2004-2008 Ti 2C/8V 0.430
Scrambler & T100
520-T Triumph 500 Twin Pre-1967 Ti 1C/4V 0.450
521-T Triumph Daytona 900 1994-1998 Ti 3C/12V 0.500
522-T BSA A50 Twin 1967 Ti 2C/4V 0.450
523-RE Royal Enfield 500 (India Casting) Ti 1C/2V 0.450
524-RE Royal Enfield 500 (India Casting) CrMo 1C/2V 0.450
525-T BSA C15 Beehive 1958-66 Ti 1C/2V 0.440
526-T Triumph Trident Beehive Ti 3C/6V 0.450
527-T Triumph Trident Beehive CrMo 3C/6V 0.450
528-T Triumph 650 T-140 Beehive CrMo 2C/4V 0.450
529-V Vincent Black Lightning Single 1948-1954 Ti 1C/2V 0.500
532-T Triumph 500 Pre Unit Beehive 1957 & Earlier Ti 1C/4V 0.375
533-T Triumph 650/750 Twin Beehive Ti 2C/4V 0.450
601-R Rotax, CAN AM 500/600 Ti 1C/4V 0.525
601-RW Rotax, CAN AM 500/600 Ti 1C/4V 0.525
602-K KTM 500/600 Ti 1C/4V 0.450
603-H Husqvarna 500 Ti 1C/4V 0.450
604-R Rotax DOHC - Shim on Top Ti 1C/4V 0.450
605-R (1) Rotax DOHC - Shim Under (see p.13) Ti 1C/4V 0.450
606-H Husqvarna 350 1992 & Later Ti 1C/4V 0.500
611-K KTM LCR 400 Ti 1C/4V 0.500
613-H Husaberg Ti 1C/4V 0.450
615-H Husqvarna 610 Ti 1C/4V 0.525
616-K KTM MXC/EXC 400/450/500/525 (2001-2003)
& SX 400/520 (2001-2002) Ti 1C/4V 0.480
617-B Bombardier DS650 ATC Ti 1C/4V 0.500
618-A Arctic Cat Ti 1C/4V 0.425
620-V VOR Ti 1C/4V 0.400
621-P Polaris Predator Ti 1C/4V 0.475
622-H Husqvarna 450 2004 Ti 1C/4V 0.500
623-H Husaberg - Titanium 1989-2005 Ti 1C/4V 0.450
624-K 625/640 Duke KTM 2002-2007 Ti 1C/4V 0.450
625-H Husqvarna 450/510 2005 Ti 1C/4V 0.450
626-H Husqvarna 250 2004 Ti 1C/4V 0.400
627-H Husqvarna 250 2005-2007 Ti 1C/4V 0.440
628-P Polaris Ranger RZR 700/760/800 2007-2010 Ti 1C/4V 0.450
629-P Polaris KTM 525 Ti 1C/4V 0.400
631-P Polaris Ranger RZR 700/760/800 2007-2010 CrMo 1C/4V 0.450
632-C Can Am 800 Outlander 2008 Ti 2C/8V 0.450
634-K KTM/Polaris 430/525 Beehive Spring 2007 Ti 1C/4V 0.400
635-C Can Am DS 450 Beehive Spring 2008 Ti 1C/4V 0.480
636-C Can Am DS 450 Beehive Spring 9.5 mm Shim 2008 Ti 1C/4V 0.480
638-K KTM 625 DUKE 2002 CrMo 1C/4V 0.450
639-A Arctic Cat CrMo 2C/8V 0.450
640-P Polaris RZR XP 900/1000 2011-2012 Ti 2C/8V 0.430
641-P Polaris RZR XP 900/1000 2011-2012 CrMo 2C/8V 0.430
642-A Arctic Cat Wildcat/Wildcat X 2012-2014 Ti 2C/8V 0.450
643-P Polaris RZR 570 2012 Ti 1C/4V 0.430
644-P Polaris RZR 570 2012 CrMo 1C/4V 0.430
645-P Polaris Ranger RZR 700/760 2011-Up Ti 1C/4V 0.510
646-P Polaris RZR XP 900/1000 *Use Stock Bottoms 2013-Up Ti 2C/8V 0.430
647-P Polaris RZR XP 900/1000 *Use Stock Bottoms 2013-Up CrMo 2C/8V 0.430
648-M Moto Guzzi Ambassador 750 Twin 1969 Ti 2C/4V 0.450
702-B BMW K100 Ti 4C/8V 0.440
703-B BMW K75 Ti 3C/6V 0.440
704-B BMW R75/80/90/100 Ti 2C/4V 0.460
705-B BMW 650 Ti 1C/4V 0.500
706-B Buell V-Twin - Top Retainers Only 2002 Ti 2C/4V N/A
801-J Jawa 500 OHC Ti 1C/4V 0.450
802-J Jawa 500 OHC Al 1C/4V 0.450
805-J Jawa 500 DOHC - 6 mm 2004 Ti 1C/4V 0.475

Vintage Spring Kits

Part # Description Year Alloy Cylinder / Valve Max Lift
251-H Honda CB 350 Twin Ti 2C/4V 0.450
251-TH Honda CB 350 Twin - 5.5 mm Conversionw/Guides Ti 2C/4V 0.450
252-H Honda CB 160/175 Twin Ti 2C/4V 0.400
253-H Honda CB 250/305 Twin - CB 72/77 To 1970 Ti 2C/4V 0.450
254-H (2) Honda 450 Twin Ti 2C/4V 0.400
254-TH(2) Honda 450 Twin - 5.5 mm Conversion w/Guides (see p.2) Ti 1C/4V 0.430
256-H Honda 350/400 Ti 4C/8V 0.400
257-H Honda 500/550 Ti 4C/8V 0.440
269-H Honda XL/XR125 1972-1973 Ti 1C/2V 0.420
2209-H Honda 750 F2 1978 Al 4C/8V 0.450
2210-H Honda CB 360 Al 1C/4V 0.450
2214-H Honda CB 750 F Beehive CrMo 4C/8V 0.480
2215-H Honda CB 750 K Beehive CrMo 4C/8V 0.480
301-K Kawasaki KL/KZ/KLX 200/250 Al 1C/2V 0.450
302-K Kawasaki KZ 400 Twin Al 2C/4V 0.500
303-K Kawasaki KZ/GPZ 550 Al 2C/8V 0.500
503-T Triumph 500 Twin Al 2C/4V 0.450
504-T BSA B44 Ti 1C/2V 0.450
505-T BSA B50MX Ti 1C/2V 0.450
506-T Triumph 650/750 Twin - Racing Late Ti 2C/4V 0.450
507-T Triumph Trident Ti 3C/6V 0.450
509-T BSA A65 Ti 2C/4V 0.450
511-T BSA 500 Goldstar To 1963 Ti 1C/2V 0.500
512-T BSA B25 Ti 1C/2V 0.450
513-T Triumph 500 Twin 1967 & Later Ti 2C/4V 0.450
514-T BSA A-10 Ti 2C/4V 0.450
515-T Triumph 650 Early Ti 2C/4V 0.450
520-T Triumph 500 Twin Pre-1967 Ti 1C/4V 0.450
522-T BSA A50 Twin 1967 Ti 2C/4V 0.450
523-RE Royal Enfield 500 (India Casting) Ti 1C/2V 0.450
524-RE Royal Enfield 500 (India Casting) CrMo 1C/2V 0.450
525-T BSA C15 Beehive 1958-66 Ti 1C/2V 0.440
526-T Triumph Trident Beehive Ti 3C/6V 0.450
527-T Triumph Trident Beehive CrMo 3C/6V 0.450
528-T Triumph 650 T-140 Beehive CrMo 1C/4V 0.450
529-V Vincent Black Lightning Single 1948-1954 Ti 1C/2V 0.500
532-T Triumph 500 Pre Unit Beehive 1957 & Earlier Ti 1C/4V 0.375
533-T Triumph 650/750 Twin Beehive Ti 2C/4V 0.450
607-D (2) Ducati 250 - Coil Conversion (see p.2) Ti 1C/2V 0.450
608-M Moto Guzzi 650 Lario Ti 2C/8V 0.450
609-M Moto Guzzi Ti 2C/4V 0.450
610-D Ducati GT 850 Ti 2C/4V 0.450
612-A Aermacchi 250/350 Ti 1C/2V 0.500
637-A Aermacchi 250/350 BEEHIVE Ti 1C/2V 0.450
648-M Moto Guzzi Ambassador 750 Twin 1969 Ti 2C/4V 0.450
803-GM GM 500 Ti 1C/4V 0.450
804-G Godden 500 Ti 1C/4V 0.450
901-N Norton 750/850 Ti 2C/4V 0.450

Automotive Spring Kits

Part Number Description
VSK 750-P 911 Porsche Ti Tops
VSK 751-P 928 4V Ti Tops
VSK 752-P 928 2V Ti Tops
VSK 753-P 928 2V #345.4R/346.1R
VSK 754-P 930 Porsche Ti Tops
VSK 757-P 944 2V Turbo Ti Tops
VSK 758-P 944 2V Nonturbo
VSK 759-P 944 Turbo CrMo Tops
VSK 760-P 968 Turbo Beehive CrMo Tops
VSK 761-P* 993 '95-'98
*Note: Must use early 911 bottom cups, not supplied.
VSK 651-VW VW Beetle Type 1 Bee Hive Kit Drop In No Machine Work Required Max Lift 0.500"

R/D Springs Corporations’s designs are exclusive to R/D Spring Corp.

 

For racing use only. May render your vehicle illegal for street use.

Due to potential abuse, no warranty is offered on racing parts.

No returns after 30 days. Prices may change without notice.