Engine Case - +4.000" Bore - Special Application - Evolution Big Twin Up-Front Seats and stows away easily in

and stows away easily in a stuff pouch

Tubeless Valve Stems - Pink

V-Twin Primary Drive Oil - 1 U

making them capable of higher rpm and fully compatible with gear drive cams

passenger width 7"

Engine Case - +4.000" Bore - Special Application - Evolution Big Twin Up-Front Seats and stows away easily inEngine Case +4. 000" Bore Special Application Evolution Big Twin Designed for high performance engines with cylinder bores 4. 000" Cam chest is moved outward 0. 250" to allow crankcases to handle large cylinder bore sizes Clearanced for strokes as long as 5. 000" Relocated cam chest oil pick up increases gear case scavenging and virtually eliminates oil carry over at sustained high speeds Machined to accept the stock oil filter assembly used on '92