Adjust the fitLowering kit, bar risers, rearsets — see how mods change your posture›
What-if only — simulates common aftermarket changes, not the stock bike.
Seat height831 mm
Forward lean28°
Knee angle67°
Hip angle88°
Data confidence: HighWhoever opens it sees your size and fit adjustments on this bike.
The Yamaha YZF-R9 (2025+) has a 831 mm (32.7 in) seat height and a 1420 mm wheelbase. For an average 175 cm rider that works out to about 28° of forward lean with the knees bent to about 67°, and that rider can get just the toes down (tip-toe). See the riding-position diagram above, and enter your own height and inseam to see your fit.
The Yamaha YZF-R9 (2025+) has a seat height of 831 mm (32.7 inches).
Can a 175 cm rider flat-foot the Yamaha YZF-R9 (2025+)?
On its 831 mm seat, a 175 cm rider (about 80 cm inseam) can typically get just the toes down (tip-toe) on the Yamaha YZF-R9 (2025+). Taller or shorter riders differ — use the simulator to check your own ground reach.
What is the riding position of the Yamaha YZF-R9 (2025+)?
For an average 175 cm rider, the Yamaha YZF-R9 (2025+) riding position (also called the seating position) works out to about 28° of forward lean with a 67° knee bend. See the riding-position diagram to judge the posture for your own body size.
Seat height & wheelbase come straight from the manufacturer’s published specs, verified across the maker’s site, media reviews and spec databases.
Handlebar & footpeg positions aren’t published by any manufacturer. Where a true side-profile photo exists, we mark five reference points on it (front & rear axle, seat, grip, peg) and convert pixels to millimetres using the known wheelbase as the scale. Where it doesn’t, we research the grip and peg heights and estimate the horizontal reach from class-typical geometry.
Every result is cross-checked against how reviewers describe the bike’s posture (upright / sporty / committed), and each bike page carries a data-confidence badge so you can see how solid its numbers are.
The drawing is a clean schematic — one shared template per bike type (naked, sport, cruiser, adventure, touring, dirt), anchored to each bike’s real seat, grip and peg coordinates — so you compare riding positions, not paint jobs.
Your figure is a stick model built from your height and inseam using standard body-proportion ratios, then posed by inverse kinematics — hips on the seat, hands on the bars, feet on the pegs — with the same posture solver for every bike.
Bottom line: seat height & wheelbase are hard data; handlebar/footpeg geometry and ground reach are calibrated estimates (see each bike’s data-confidence badge). Always sit on the real bike before you buy.