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Difference between revisions of "Yamaha YZF-R6"
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; Cylinders : 67 mm bore × 42.5 mm stroke (from 65.5 × 44.5 mm), 37.5 mm height piston skirts | ; Cylinders : 67 mm bore × 42.5 mm stroke (from 65.5 × 44.5 mm), 37.5 mm height piston skirts | ||
; Head : 11.5° intake and 12° exhaust valve angles (down from 14° both), aluminium valve retainers, two 27 mm diameter titanium inlet valves (from 25 mm), two 23 mm titanium exhaust valves (from 22 mm), 12.8:1 compression ratio (from 12.4:1), semi-hydraulic camchain tensioner | ; Head : 11.5° intake and 12° exhaust valve angles (down from 14° both), aluminium valve retainers, two 27 mm diameter titanium inlet valves (from 25 mm), two 23 mm titanium exhaust valves (from 22 mm), 12.8:1 compression ratio (from 12.4:1), semi-hydraulic camchain tensioner | ||
; Fuel : chip controlled throttle, fuel injection system with secondary injector | ; Fuel : chip controlled throttle, fuel injection system with secondary [[injector]] | ||
; Aspiration : straight induction, | ; Aspiration : straight induction, | ||
; Exhaust : titanium exhaust powervalve, triple three-way catalyser | ; Exhaust : titanium exhaust powervalve, triple three-way catalyser | ||