GadgetBoy Posted August 20, 2019 Share Posted August 20, 2019 Hi All, Have had a good rummage through past posts here and cant find the answer so here goes... Ive got and '87 slabbie with a metmachex swingarm, CMA wheels and what looks like a modified standard slabbie sprocket carrier. Its always run 530 chain and sprockets but i would like to change this to a 520. My question is, has anyone got any info on 520 rear sprockets which fit? Or is it a case of going to Talon engineering for a one off? Ive got a 13T 520 front which fits. the rear sprocket I have removed is as follows: 42T, 530 Gauge, PCD 110mm, 5 stud, 87mm inside hole diameter. Many thanks! GadgetBoy Quote Link to comment
manden Posted August 22, 2019 Share Posted August 22, 2019 I was about to do the same, but chickend out and did an 525 with aluminium rear sprocket Quote Link to comment
kingofvenus Posted August 22, 2019 Share Posted August 22, 2019 Too bad it's not six bolt carrier, 81 dr500 rear on mine. Vortex has good selection too. Quote Link to comment
Dezza Posted August 26, 2019 Share Posted August 26, 2019 Sprocket blanks are available in all sizes so if you or someone you can trust can get the holes the right size and in the right place then the world is your spider crab (more interesting than lobsters). Quote Link to comment
GadgetBoy Posted August 27, 2019 Author Share Posted August 27, 2019 Not sure I would trust anyone with that. Seems like the JT steel sprocket code JTR823 is correct in everry way except only comes in 41, 45 and 46T. Hope Talon will come back to me this week with some options which aren't too expensive! 21 hours ago, Dezza said: Sprocket blanks are available in all sizes so if you or someone you can trust can get the holes the right size and in the right place then the world is your spider crab (more interesting than lobsters). Quote Link to comment
GadgetBoy Posted August 27, 2019 Author Share Posted August 27, 2019 (edited) Quick update for anyone wanting to do the same, Talon have got back to me just now with good news. They hold a 42T aluminium sprocket in gold Turns out is an early SV650 made to 520 guage for the mini twins race series. 42T, 520 Gauge, PCD 110mm, 5 stud, 87mm inside hole diameter. approx £30 delivered. Will confirm it all fits when it arrives Edited August 27, 2019 by GadgetBoy typo Quote Link to comment
Dezza Posted August 27, 2019 Share Posted August 27, 2019 Cool - talon sprockets have a code etched on them so make this available for general information! Quote Link to comment
HDTboy Posted August 28, 2019 Share Posted August 28, 2019 Gladius sprockets are the go, SFV650 fit front and rear Quote Link to comment
GadgetBoy Posted September 4, 2019 Author Share Posted September 4, 2019 On 8/27/2019 at 12:58 PM, Dezza said: Cool - talon sprockets have a code etched on them so make this available for general information! All fitted and perfect chain alignment! Talon code is TR355 42 520 Hope this is of some help to others. 1 Quote Link to comment
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