| View unanswered posts | View active topics |
It is currently Wed Jun 19, 2013 3:12 am |
|
All times are UTC - 7 hours |
|
Page 1 of 3 |
[ 36 posts ] | Go to page 1, 2, 3 Next |
| Print view | Previous topic | Next topic |
the new Stage6 Sport Pro Mark II cylinder kit
| Author | Message |
|---|---|
|
Gold Member   Joined: Sat Oct 10, 2009 8:42 am Posts: 1019 Location: Gapan city, Philippines 
|
 the new Stage6 Sport Pro Mark II cylinder kitdynographs & pics of the new kit
       the new kit now features a head with the combustion chamber that is recessed into the bore which give better sealing & the chamber is centered over the piston giving more accurate squish settings. _________________ Overrev Tuning Yamaha Aerox R MHR Team 6T 70cc (max tuned) + MHR Team Crank + SKF 6204 TN9 C3 bearings + Malossi VL12 reedvalves + Yasuni C21 exhaust pipe + Keihin PWK28 carb + PVL digital inner rotor ignition + Polini Evo SS9 vario kit + Bando belt + Polini 128mm rear pulley + Malossi red vario spring + Malossi Torsion Controller + MHR black clutchsprings + Delta clutch + Wing bell+ Polini 15/42 gear kit + Malossi RS24 rear damper + Bridgestone Racing Battlax tires + Aprilia rally 12" wheels my "humble" trackday toy, 90+mph. |
| Thu Jul 07, 2011 10:40 pm |
|
|
|
|
Forum moderator   Joined: Thu Mar 20, 2008 5:27 pm Posts: 13378 Location: greenbay wi
|
Re: the new Stage6 Sport Pro Mark II cylinder kit is this a kit that uses the standered crank or do you need a stroer crank
_________________ 2008 zuma dual headlight mod koso mirrors liquid cooled polini corsa kit leo vince zx stage 6 variator rally kit custom red paintFUEL INJECTEDsoon to be 100cc 2008 stella olive custom ported 177 cc kit dechromed ford tear drop tail light alive and breathing and awaiting cosmtic surgery thanks to an donkey hind quater hole cager 1985 elite 150 how long can i leave it stock |
| Fri Jul 08, 2011 4:04 am |
|
|
|
|
Forum moderator  Joined: Mon Sep 01, 2008 6:53 pm Posts: 3788 Location: RICHMOND,CA
|
Re: the new Stage6 Sport Pro Mark II cylinder kit Wow.
 What an improvement over the MKI. Is it available in the states yet?_________________ 2001 ZUMAII - Tires TBD Motor #1(2008): Athena Sport BBK, Ported case, Power 1 HPC crank, Yasuni City16 (fully derestricted), Stage 6/Mototassinari V-Force 3 reed cage, OKO 24mm flatslide carb, S6 R/T rear facing manifold, running pre-mix, S6 BIG filter,Malossi drive face, lightened flywheel, Lightened Athena vario - (22.5g), S6 R/T WingCooler Bell, NCY TD, Malossi Delta clutch 107mm- 8K engagement, Malossi red Contra w/Malossi Torsion Controller. Motor #2(2005): To be built.....ported cast iron 48mm bore, 41.4mm stroker crank, Ported case..(the rest of the following I don't have 2 of each...this stuff is coming off the 2008 motor) Yasuni City16 (fully derestricted), Stage 6/Mototassinari V-Force 3 reed cage, OKO 21mm flatslide carb, S6 R/T rear facing manifold, running pre-mix, S6 BIG filter, lightened flywheel, Lightened Athena vario, S6 R/T WingCooler Bell, NCY TD, Malossi Delta clutch 107mm- 8K engagement, Malossi red Contra w/Malossi Torsion Controller, Athena 15/50's for 12:1 ratio |
| Fri Jul 08, 2011 6:51 am |
|
|
|
|
Gold Member Joined: Tue Jul 08, 2008 9:16 pm Posts: 7575 Location: Los Angeles area
|
Re: the new Stage6 Sport Pro Mark II cylinder kit A few stupid questions (sorry):
- Which line is what? - Does that relate to reality, or is it just on the bench - i.e. does it really make all its power between 9-14K? - I assume "Sport Pro" means "for scooters being ridden on the track for sport," right? _________________  '05 Z50 6650 miles, Athena 70cc with Polini head (.9 squish now, 155 lbs. compression using .2mm base gasket - yes, #155!); Leo Vince ZX with silencer from ZX-R; Athena variator around 30G but still tuning; 107mm Malossi Delta clutch (highly recommded upgrade); '08 fixed & sliding sheaves; Malossi yellow contra spring; 50/15 Doppler helical upgears (12.22:1 ratio); reeds cut out of Polini 30mm sheets; dual headlight wiring; C3 mirrors; 17.5mm Athena Dellorto PHVA carb, A12 needle/36 pilot/88 main/45 starter, snorkel removed from stock airbox; autolube pump (no freaking premix!); Trailtech TTO tachometer and temp gauge. |
| Fri Jul 08, 2011 11:38 am |
|
|
|
|
Scooterologist
Joined: Mon Jun 27, 2011 10:54 am Posts: 34
|
Re: the new Stage6 Sport Pro Mark II cylinder kit That's quite an improvement!
 But, it doesn't even get close to peak torque until 9.5K RPM? Wow. Do you know what the rest of the test machine setup was for these dyno runs? Any idea if they're doing a MKII for the air cooled cylinder as well? I was planning on picking up an AC S6 Sport Pro kit for this winters project. |
| Fri Jul 08, 2011 1:43 pm |
|
|
|
|
Gold Member Joined: Tue Jul 08, 2008 9:16 pm Posts: 7575 Location: Los Angeles area
|
Re: the new Stage6 Sport Pro Mark II cylinder kit Ah, I zoomed in and see which is which.
_________________ '05 Z50 6650 miles, Athena 70cc with Polini head (.9 squish now, 155 lbs. compression using .2mm base gasket - yes, #155!); Leo Vince ZX with silencer from ZX-R; Athena variator around 30G but still tuning; 107mm Malossi Delta clutch (highly recommded upgrade); '08 fixed & sliding sheaves; Malossi yellow contra spring; 50/15 Doppler helical upgears (12.22:1 ratio); reeds cut out of Polini 30mm sheets; dual headlight wiring; C3 mirrors; 17.5mm Athena Dellorto PHVA carb, A12 needle/36 pilot/88 main/45 starter, snorkel removed from stock airbox; autolube pump (no freaking premix!); Trailtech TTO tachometer and temp gauge. |
| Fri Jul 08, 2011 4:13 pm |
|
|
|
|
Silver Member   Joined: Thu Jul 24, 2008 8:49 am Posts: 643 Location: GEORGIA
|
Re: the new Stage6 Sport Pro Mark II cylinder kit beautiful kit
_________________ 2009 Yamaha Zuma 155 K2 pipe, 11 gr., RRGS shocks and variator 2009 Vespa GTS250i; Akra; Bitubo; Clauss 2009 Yamaha Zuma 125 11 gr., 1500 springs 2005 Yamaha Vino 70 AIRSAL, stock airbox and exhaust 2010 Honda Elite 110 stock office runner 2010 Honda SH150i, 12g sliders 2006 Vespa LX 150, 2006, Sito plus, 9.5 Dr Pulleys, 38 idle jet 1979 Vespa P200, Sito plus, 118 jet, drilled air filter, the best!! |
| Fri Jul 08, 2011 4:32 pm |
|
|
|
|
Silver Member  Joined: Thu May 29, 2008 12:43 pm Posts: 620
|
Re: the new Stage6 Sport Pro Mark II cylinder kit backinblack wrote: Wow. What an improvement over the MKI. Is it available in the states yet?No. According to the S6 forum, the first production batch will be out in August. Here's the relevant thread: http://www.scootertuning.de/stage6-deve ... rkits.html _________________ 2008 BWs/Zuma. Athena 70cc sport cylinder, Athena racing crankshaft, Athena primary gears (11:1 total ratio), Athena variator with Polini front pulley (6x4.1g weights) , Athena belt, Stage6 Pro exhaust (Athena), Dell'Orto 19mm with Polini choke lever, Koyo high-speed main bearings, Polini 2G clutch, Boyesen reeds, stock airbox. |
| Sat Jul 09, 2011 8:07 am |
|
|
|
|
Gold Member Joined: Sat Oct 10, 2009 8:42 am Posts: 1019 Location: Gapan city, Philippines
|
Re: the new Stage6 Sport Pro Mark II cylinder kit jmkjr72 wrote: is this a kit that uses the standered crank or do you need a stroer crank it's for standard stroke 39.2mm cranks, depending on the pipe you may or may not have to change the stock crankshaft. _________________ Overrev Tuning Yamaha Aerox R MHR Team 6T 70cc (max tuned) + MHR Team Crank + SKF 6204 TN9 C3 bearings + Malossi VL12 reedvalves + Yasuni C21 exhaust pipe + Keihin PWK28 carb + PVL digital inner rotor ignition + Polini Evo SS9 vario kit + Bando belt + Polini 128mm rear pulley + Malossi red vario spring + Malossi Torsion Controller + MHR black clutchsprings + Delta clutch + Wing bell+ Polini 15/42 gear kit + Malossi RS24 rear damper + Bridgestone Racing Battlax tires + Aprilia rally 12" wheels my "humble" trackday toy, 90+mph. |
| Sat Jul 09, 2011 8:58 am |
|
|
|
|
Gold Member  Joined: Sun Feb 28, 2010 12:41 pm Posts: 1087 Location: Meadowbrook, PA. 3rd / RFTS
|
Re: the new Stage6 Sport Pro Mark II cylinder kit Looking at the Photos, Looks like it is more like S-6 race than sport. bridged exhaust port, The intake ports are huge, in comparison to a MK-I. They don't show you a piston. Then Again this a LC.
_________________ Stage 6 Street Race- 12mm Piston .08 Sqsh, Stage 6 HPC 12mm Crank, MVT Inner Rotor, Leo Vince GP. TNT- adj- injector oil pump Y-plate, Malossi Over-Range Var-46.5 Slider's,Torque Boost Rear Pulley & Stage 6 k-belt, S-6 Soft Contra, Stg 6 MK-II Clutch + bell, Wht/Sprg,@4800rpm & 6 Wolfram, 15-50 up gears, Moto Tassinari VF3 Reedcage,Dellorto 21 Blk /MJ #-92,48 PJ W-9 2nd , 50*Slide, OEM Airbox , Snorkle out, 5 vents, Side Stand, Daytona Style Alloy Wheels, WD torsion arm, Stage 6 R/T Multimeter, Strt8 HD Fan, Pirelli Front- SL 26 - 120/90/10, Pirelli Rear- SL 26 - 130/70/12 |
| Sat Jul 09, 2011 1:01 pm |
|
|
|
|
Forum moderator Joined: Thu Mar 20, 2008 5:27 pm Posts: 13378 Location: greenbay wi
|
Re: the new Stage6 Sport Pro Mark II cylinder kit yeah its lc so the port timings are going to be a bit more aggressive but overall it will be similar for those of you that are ac
_________________ 2008 zuma dual headlight mod koso mirrors liquid cooled polini corsa kit leo vince zx stage 6 variator rally kit custom red paintFUEL INJECTEDsoon to be 100cc 2008 stella olive custom ported 177 cc kit dechromed ford tear drop tail light alive and breathing and awaiting cosmtic surgery thanks to an donkey hind quater hole cager 1985 elite 150 how long can i leave it stock |
| Sat Jul 09, 2011 1:57 pm |
|
|
|
|
Forum moderator Joined: Mon Sep 01, 2008 6:53 pm Posts: 3788 Location: RICHMOND,CA
|
Re: the new Stage6 Sport Pro Mark II cylinder kit jni wrote: backinblack wrote: Wow. What an improvement over the MKI. Is it available in the states yet?No. According to the S6 forum, the first production batch will be out in August. Here's the relevant thread: http://www.scootertuning.de/stage6-deve ... rkits.html Gracias! Still gotta find a scoot to slam my S6 MKI Race AC on. Maybe an LC mini stroke with the MKII? _________________ 2001 ZUMAII - Tires TBD Motor #1(2008): Athena Sport BBK, Ported case, Power 1 HPC crank, Yasuni City16 (fully derestricted), Stage 6/Mototassinari V-Force 3 reed cage, OKO 24mm flatslide carb, S6 R/T rear facing manifold, running pre-mix, S6 BIG filter,Malossi drive face, lightened flywheel, Lightened Athena vario - (22.5g), S6 R/T WingCooler Bell, NCY TD, Malossi Delta clutch 107mm- 8K engagement, Malossi red Contra w/Malossi Torsion Controller. Motor #2(2005): To be built.....ported cast iron 48mm bore, 41.4mm stroker crank, Ported case..(the rest of the following I don't have 2 of each...this stuff is coming off the 2008 motor) Yasuni City16 (fully derestricted), Stage 6/Mototassinari V-Force 3 reed cage, OKO 21mm flatslide carb, S6 R/T rear facing manifold, running pre-mix, S6 BIG filter, lightened flywheel, Lightened Athena vario, S6 R/T WingCooler Bell, NCY TD, Malossi Delta clutch 107mm- 8K engagement, Malossi red Contra w/Malossi Torsion Controller, Athena 15/50's for 12:1 ratio |
| Sat Jul 09, 2011 7:09 pm |
|
|
|
|
Gold Member  Joined: Tue Mar 22, 2011 3:04 pm Posts: 4472 Location: Port Orange, Florida
|
Re: the new Stage6 Sport Pro Mark II cylinder kit Am I mistaken or does that say on the upper right "S6 Sport AC"? Maybe the dyno is for an air cooled version?
|
| Sat Jul 09, 2011 8:29 pm |
|
|
|
|
Gold Member  Joined: Thu Jul 29, 2010 10:39 am Posts: 1099 Location: Savannah, Ga
|
Re: the new Stage6 Sport Pro Mark II cylinder kit buguy wrote: Am I mistaken or does that say on the upper right "S6 Sport AC"? Maybe the dyno is for an air cooled version? Wondering the same... |
| Sun Jul 10, 2011 3:38 am |
|
|
|
|
Silver Member Joined: Thu May 29, 2008 12:43 pm Posts: 620
|
Re: the new Stage6 Sport Pro Mark II cylinder kit Yes, the dyno graphs posted on the S6 forum are for the AC versions; one is for the sport cylinder, the other one for the race cylinder, both tested with a with a (race) R1200 exhaust. Here is the link once again:
http://www.scootertuning.de/stage6-deve ... rkits.html The photo, however, is of a WC cylinder. _________________ 2008 BWs/Zuma. Athena 70cc sport cylinder, Athena racing crankshaft, Athena primary gears (11:1 total ratio), Athena variator with Polini front pulley (6x4.1g weights) , Athena belt, Stage6 Pro exhaust (Athena), Dell'Orto 19mm with Polini choke lever, Koyo high-speed main bearings, Polini 2G clutch, Boyesen reeds, stock airbox. |
| Sun Jul 10, 2011 10:08 am |
|
|
|
|
|
Page 1 of 3 |
[ 36 posts ] | Go to page 1, 2, 3 Next |
|
All times are UTC - 7 hours |
Who is online |
Users browsing this forum: No registered users and 12 guests |
| You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot post attachments in this forum |