Variator Roller Weight Set, Prima for 50cc 4-Stroke Kymco, SYM, 139QMB Scooters

Prima Roller Weight Set for 50cc 4-Stroke 139QMB Chinese Honda Cloned Scooters, Kymco, SYM


SPECIFICATIONS:

• 16mm x 13mm
• Weights range from 3.0g - 14.0g

COMPATIBILITY:

• BSV - AX 50 2T, GP-SP 50 2T, ZX 50 2T
• BMS - Apache 50 4T, Heritage 50 4T, Romans 50 4T
• Daelim - S Five 50 2T, E Five 50 2T, Cordi 50 2T, A Four 50 2T
• Garelli - Capri 50 4T, Ciclone 50 4T
• Gilera - Easy Moving 50 2T, Storm 50 2T, Typhoon 50 2T
• Honda - Bali 50 2T, Dio SP-SR 50 2T, Dio ZX 50 2T, Lead 50 2T, SFX 50 2T, SGX 50 Sky 50 2T, SH 50 2T, Shadow 50 2T, Sport SFX 50 2T, Vision 50 2T, X8R 50 2T, Ruckus (Zoomer) 50 4T, Metropolitan 50 4T
• HSC - SC 01 50 2T
• Kymco - Agility 50 4T, CX 50 Super 50 2T, Dink 50 2T, DJX 50 2T, DJY 50 2T, DY World 50 2T, Filly 50 4T, Heroism 50 2T, K 12 50 2T, KB 50 2T, New Dink 50 4T, Peoples S 50 4T, Sniper 50 DD 2T, Super 8 50 4T
• Lance - Charming 50 4T, GTR 50 4T
• Peugeot - Buxy 50 2T, Elyseo 50 2T, Jet Force 50 2T, Ludix 50 2T, Blaster 50 2T, RS Buxy 50 2T, Speedake 50 2T, Speedfight 206 50 2T, Speedfight 50 2T, Squab 50 2T, ST Rapido 50 2T, SV Geo 50 2T, TKR 50 2T, Trekker 50 2T, Vivacity 50 2T, X-Fight 50 2T, Zenith 50 2T
• PGO - Big Max 50 2T, Comet 50 2T, Star 50 2T
• Piaggio - Free 50 2T, NRG-NTT-MC2 50 2T, Quartz 50 2T, Sfera 50 2T, Zip 50 2T
• Roketa - Bahama 50 4T, Maui 50 4T, Sicily 50 4T
• SYM - Fiddle 50 4T, DD 50 2T, Jet Sportx SR 50 2T, Symply 50 4T
• Tank - Urban 50 4T, Sporty 50 4T, Viaggio 50 4T
• Many Other 50cc 139QMB Based Engines

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This is probably the best way to go about tuning your CVT transmission! Included in this tuning kit are 12 sets of 3 rollers, for a total of 36 roller weights. These sets range from 3g to 14g. Combining 2 sets of rollers allows you to tune with a large variance of weights sets!


For example: 3x 10g & 3x 11g rollers (alternating weights in variator) gives you 10.5g roller set.


DANGER: weights must be put in a 120 deg pattern! If not, SEVERE ENGINE DAMAGE WILL RESULT!!!


TIPS: Lighter roller weights will increase RPM for any given road speed. Heavier weights will lower RPM for any given road speed.


All of this, of course, must be tailored to each person's engine set-up & personal driving style!!


**MADE IN TAIWAN**


**NOTE: Electrical, High Performance, Aftermarket items are non-returnable so please check photos and specifications before ordering.


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