Skip to content
Rider Height
<- Comparison guides

sport / default rider 183 cm

Honda CBR929RR vs Yamaha YZF-R1 ergonomics

Honda CBR929RR and Yamaha YZF-R1 have modeled posture scores within three points for the 183 cm default rider. Treat this as a planning estimate; posture preference, data confidence, and a real test sit still matter.

Modeled fit comparison

Honda CBR929RR

Modeled scoreProvisional
90Comfortable

All contacts reached

Yamaha YZF-R1

Modeled scoreProvisional
90Comfortable

All contacts reached

The modeled scores are within three points, so the result does not distinguish a higher-scoring bike. Treat the result as a planning estimate and compare each bike's geometry confidence before a real test sit.

Rider fit: reaching the ground

The Honda CBR929RR lists a 815 mm seat; the Yamaha YZF-R1 lists 815 mm, within a few millimetres of each other. Seat height is only a first-pass ground-reach input. It does not establish safety or actual foot contact. Seat width, suspension sag, boots, mobility, load, and individual proportions can materially change the result.

Geometry snapshot

Geometry comparison for Honda CBR929RR and Yamaha YZF-R1
SpecHonda CBR929RRYamaha YZF-R1
Seat height815 mm815 mm
Wheelbase1,405 mm1,395 mm
Wet weight--
Displacement929 cc998 cc

Posture metrics

Knee angle

Honda CBR929RR
Sport (60.7 deg)
Yamaha YZF-R1
Sport (60.7 deg)

Hip angle

Honda CBR929RR
Neutral (99.5 deg)
Yamaha YZF-R1
Neutral (99.6 deg)

Elbow angle

Honda CBR929RR
Relaxed (143.3 deg)
Yamaha YZF-R1
Relaxed (143.3 deg)

Torso lean

Honda CBR929RR
Forward (25.5 deg)
Yamaha YZF-R1
Forward (25.4 deg)