Full power Yamaha YZF-R7 vs restricted R7 on the Dyno
Dave at Dynobike had the chance to compare a full power Yamaha YZF-R7 on the Dyno with a learner restricted YZF-R7.The latter gives away 34cc cc in engine capacity at 655 cc while the full power Yamaha YZF-R7 has the full 689 cc.What makes the comparison interesting is that both...