04-21-2019, 06:31 PM
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Join Date: Feb 2019
Location: New England
Posts: 25
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CSC tt250 top speed with 45T sprocket. GPS confirmed
Today I installed a 45T sprocket ( stock is 50T) and a D.I.D. o-ring chain on my 2019 CSC TT250. I purchased the sprocket from CSC and it came with the correct spacers. The install went smooth and I didnt have to shorten the chain. This mod along with the ebay crf 230f exhaust and mikuni replica carb ( 115 main jet, 27.5 pilot and mixture screw 1 3/4 turns out, foam filter) has really helped the bike become a more road friendly machine. Cruises nicely at 55mph now. Before the engine was pretty much maxed out power wise and buzzy at this speed. Still plenty of power to climb hills in 5th gear also. Max speed today was 68mph. GPS confirmed.
exhaust: https://www.ebay.com/itm/Full-Exhaus...72.m2749.l2649 Carb: https://www.amazon.com/gp/product/B0...?ie=UTF8&psc=1 Chain: https://www.denniskirk.com/did/428vx...iew#turntodone Foam filter: https://www.ebay.com/itm/42mm-Air-In....c100148.m2813 Sprocket:https://store.cscmotorcycles.com/REA...p/55-26945.htm
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2019 CSC TT250- Mikuni clone carb: 115 main, 27.5 pilot, ebay exhaust, 2 stage foam pod filter, emissions delete , CSC rear rack, 17/45 gearing, Rotella T4 15W-40, 68mph gps confirmed. 300' above sea level |
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