bike geometry

Boone 2026

Name: Boone 2026
Brand: Trek

Compare size-specific bike geometry, including reach, stack, angles, wheelbase and the measurements that influence fit and handling.

Trek › Boone › Standard › Boone

Boone geometry measurements

Choose the recorded size and configuration. Geometry figures can change by size; RideDNA does not collapse those values into one misleading answer.

What is the reach of the Boone?

Reach is the horizontal distance from the bottom bracket to the top of the head tube. Also searched as frame reach.

Configuration	Size	Reach	Source
Boone geometry	52	376.9 mm	RideDNA-derived
Boone geometry	49	374.9 mm	RideDNA-derived
Boone geometry	56	387.2 mm	RideDNA-derived
Boone geometry	58	391.1 mm	RideDNA-derived
Boone geometry	61	397.2 mm	RideDNA-derived
Boone geometry	54	382.8 mm	RideDNA-derived

What is the stack of the Boone?

Stack is the vertical distance from the bottom bracket to the top of the head tube. Also searched as frame stack.

Configuration	Size	Stack	Source
Boone geometry	52	548.1 mm	RideDNA-derived
Boone geometry	49	534 mm	RideDNA-derived
Boone geometry	56	580.2 mm	RideDNA-derived
Boone geometry	58	596.4 mm	RideDNA-derived
Boone geometry	61	624.1 mm	RideDNA-derived
Boone geometry	54	562.1 mm	RideDNA-derived

What is the effective top tube of the Boone?

Effective top tube is the horizontal distance between the head-tube and seat-tube centerlines. Also searched as ETT, virtual top tube, horizontal top tube.

Configuration	Size	Effective top tube	Source
Boone geometry	52	531 mm	RideDNA-derived
Boone geometry	49	518 mm	RideDNA-derived
Boone geometry	56	558 mm	RideDNA-derived
Boone geometry	58	570 mm	RideDNA-derived
Boone geometry	61	588 mm	RideDNA-derived
Boone geometry	54	544 mm	RideDNA-derived

What is the head tube angle of the Boone?

Head tube angle describes the steering-axis angle relative to the ground. Also searched as HTA, head angle, steering angle.

Configuration	Size	Head tube angle	Source
Boone geometry	52	71.5 °	RideDNA-derived
Boone geometry	49	71 °	RideDNA-derived
Boone geometry	56	72 °	RideDNA-derived
Boone geometry	58	72.3 °	RideDNA-derived
Boone geometry	61	72.3 °	RideDNA-derived
Boone geometry	54	72 °	RideDNA-derived

What is the seat tube angle of the Boone?

Seat tube angle describes the seat-tube angle relative to the ground. Also searched as STA, seat angle, effective seat angle.

Configuration	Size	Seat tube angle	Source
Boone geometry	52	74.3 °	RideDNA-derived
Boone geometry	49	75 °	RideDNA-derived
Boone geometry	56	73.6 °	RideDNA-derived
Boone geometry	58	73.3 °	RideDNA-derived
Boone geometry	61	73 °	RideDNA-derived
Boone geometry	54	74 °	RideDNA-derived

What is the wheelbase of the Boone?

Wheelbase is the distance between the front and rear wheel axles. Also searched as axle-to-axle length.

Configuration	Size	Wheelbase	Source
Boone geometry	52	1003.6 mm	RideDNA-derived
Boone geometry	49	1001.5 mm	RideDNA-derived
Boone geometry	56	1020.5 mm	RideDNA-derived
Boone geometry	58	1027.9 mm	RideDNA-derived
Boone geometry	61	1042.9 mm	RideDNA-derived
Boone geometry	54	1010.2 mm	RideDNA-derived

What is the chainstay length of the Boone?

Chainstay length, also called rear center, is the distance from the bottom bracket to the rear axle. Also searched as Chainstay, rear center, rear centre.

Configuration	Size	Chainstay length	Source
Boone geometry	52	419.2 mm	RideDNA-derived
Boone geometry	49	419.2 mm	RideDNA-derived
Boone geometry	56	419.5 mm	RideDNA-derived
Boone geometry	58	420 mm	RideDNA-derived
Boone geometry	61	420 mm	RideDNA-derived
Boone geometry	54	419.5 mm	RideDNA-derived

What is the bottom bracket height of the Boone?

Bottom bracket height is the vertical distance from the ground to the bottom bracket. Also searched as BB height.

Configuration	Size	Bottom bracket height	Source
Boone geometry	52	274 mm	RideDNA-derived
Boone geometry	49	274 mm	RideDNA-derived
Boone geometry	56	276 mm	RideDNA-derived
Boone geometry	58	279 mm	RideDNA-derived
Boone geometry	61	279 mm	RideDNA-derived
Boone geometry	54	276 mm	RideDNA-derived

What is the front center of the Boone?

Front center is the distance from the bottom bracket to the front wheel axle. Also searched as front centre.

Configuration	Size	Front center	Source
Boone geometry	52	588.5 mm	RideDNA-derived
Boone geometry	49	586.5 mm	RideDNA-derived
Boone geometry	56	604.8 mm	RideDNA-derived
Boone geometry	58	611.4 mm	RideDNA-derived
Boone geometry	61	626.2 mm	RideDNA-derived
Boone geometry	54	594.6 mm	RideDNA-derived

What is the fork offset of the Boone?

Fork offset is the perpendicular distance between the steering axis and the front axle. Also searched as fork rake, rake.

Configuration	Size	Fork offset	Source
Boone geometry	52	45 mm	RideDNA-derived
Boone geometry	49	45 mm	RideDNA-derived
Boone geometry	56	45 mm	RideDNA-derived
Boone geometry	58	45 mm	RideDNA-derived
Boone geometry	61	45 mm	RideDNA-derived
Boone geometry	54	45 mm	RideDNA-derived

What is the head tube length of the Boone?

Head tube length is the measured length of the frame's head tube. Also searched as Head tube, head tube.

Configuration	Size	Head tube length	Source
Boone geometry	52	123 mm	RideDNA-derived
Boone geometry	49	110 mm	RideDNA-derived
Boone geometry	56	157 mm	RideDNA-derived
Boone geometry	58	176 mm	RideDNA-derived
Boone geometry	61	205 mm	RideDNA-derived
Boone geometry	54	138 mm	RideDNA-derived

What is the seat tube length of the Boone?

Seat tube length is the recorded length of the frame's seat tube; measurement conventions can differ by manufacturer. Also searched as Seat tube, seat tube, frame size.

Configuration	Size	Seat tube length	Source
Boone geometry	52	493 mm	RideDNA-derived
Boone geometry	49	476 mm	RideDNA-derived
Boone geometry	56	533 mm	RideDNA-derived
Boone geometry	58	553 mm	RideDNA-derived
Boone geometry	61	583 mm	RideDNA-derived
Boone geometry	54	513 mm	RideDNA-derived

What is the standover height of the Boone?

Standover height is the ground-to-top-tube height at the manufacturer's stated measurement point. Also searched as Standover, stand over height, standover clearance.

Configuration	Size	Standover height	Source
Boone geometry	52	758.9 mm	RideDNA-derived
Boone geometry	49	744.3 mm	RideDNA-derived
Boone geometry	56	795.4 mm	RideDNA-derived
Boone geometry	58	815.7 mm	RideDNA-derived
Boone geometry	61	843.5 mm	RideDNA-derived
Boone geometry	54	777.2 mm	RideDNA-derived

What is the fork length of the Boone?

Fork length is the axle-to-crown distance recorded for the fork. Also searched as axle to crown, A2C.

Configuration	Size	Fork length	Source
Boone geometry	52	396.2 mm	RideDNA-derived
Boone geometry	49	396.2 mm	RideDNA-derived
Boone geometry	56	396.2 mm	RideDNA-derived
Boone geometry	58	396.2 mm	RideDNA-derived
Boone geometry	61	396.2 mm	RideDNA-derived
Boone geometry	54	396.2 mm	RideDNA-derived

What is the wheel flop of the Boone?

Wheel flop is a calculated steering-geometry value based on trail and head tube angle. Also searched as flop.

Configuration	Size	Wheel flop	Source
Boone geometry	52	20.4 mm	RideDNA-derived
Boone geometry	49	21.8 mm	RideDNA-derived
Boone geometry	56	18.9 mm	RideDNA-derived
Boone geometry	58	18.1 mm	RideDNA-derived
Boone geometry	61	18.1 mm	RideDNA-derived
Boone geometry	54	18.9 mm	RideDNA-derived

Geometry

Available sizes: 52, 49, 56, 58, 61, 54.

Boone geometry

Jump to size: 49 · 52 · 54 · 56 · 58 · 61

Boone geometry geometry by size
Size	Reach	Stack	ETT	HTA	STA	Trail	Wheelbase	Chainstay	BB drop	BB height	Front center	Fork offset	Head tube	Seat tube	Standover	Fork length	Wheel flop	Max tire
49	374.9 mm	534 mm	518 mm	71 °	75 °	—	1001.5 mm	419.2 mm	—	274 mm	586.5 mm	45 mm	110 mm	476 mm	744.3 mm	396.2 mm	21.8 mm	—
52	376.9 mm	548.1 mm	531 mm	71.5 °	74.3 °	—	1003.6 mm	419.2 mm	—	274 mm	588.5 mm	45 mm	123 mm	493 mm	758.9 mm	396.2 mm	20.4 mm	—
54	382.8 mm	562.1 mm	544 mm	72 °	74 °	—	1010.2 mm	419.5 mm	—	276 mm	594.6 mm	45 mm	138 mm	513 mm	777.2 mm	396.2 mm	18.9 mm	—
56	387.2 mm	580.2 mm	558 mm	72 °	73.6 °	—	1020.5 mm	419.5 mm	—	276 mm	604.8 mm	45 mm	157 mm	533 mm	795.4 mm	396.2 mm	18.9 mm	—
58	391.1 mm	596.4 mm	570 mm	72.3 °	73.3 °	—	1027.9 mm	420 mm	—	279 mm	611.4 mm	45 mm	176 mm	553 mm	815.7 mm	396.2 mm	18.1 mm	—
61	397.2 mm	624.1 mm	588 mm	72.3 °	73 °	—	1042.9 mm	420 mm	—	279 mm	626.2 mm	45 mm	205 mm	583 mm	843.5 mm	396.2 mm	18.1 mm	—

Length measurements are in millimeters; HTA and STA are in degrees. ETT means effective top tube.

Size-to-size changes

Differences are calculated from the recorded values; they are not fit recommendations.

Boone geometry: 49 → 52 — Reach +2 mm, Stack +14.1 mm, ETT +13 mm, HTA +0.5 °, STA -0.7 °, Wheelbase +2.1 mm, Chainstay +0 mm, BB height +0 mm, Front center +2 mm, Fork offset +0 mm, Head tube +13 mm, Seat tube +17 mm, Standover +14.6 mm, Fork length +0 mm, Wheel flop -1.4 mm
Boone geometry: 52 → 54 — Reach +5.9 mm, Stack +14 mm, ETT +13 mm, HTA +0.5 °, STA -0.3 °, Wheelbase +6.6 mm, Chainstay +0.3 mm, BB height +2 mm, Front center +6.1 mm, Fork offset +0 mm, Head tube +15 mm, Seat tube +20 mm, Standover +18.3 mm, Fork length +0 mm, Wheel flop -1.5 mm
Boone geometry: 54 → 56 — Reach +4.4 mm, Stack +18.1 mm, ETT +14 mm, HTA +0 °, STA -0.4 °, Wheelbase +10.3 mm, Chainstay +0 mm, BB height +0 mm, Front center +10.2 mm, Fork offset +0 mm, Head tube +19 mm, Seat tube +20 mm, Standover +18.2 mm, Fork length +0 mm, Wheel flop +0 mm
Boone geometry: 56 → 58 — Reach +3.9 mm, Stack +16.2 mm, ETT +12 mm, HTA +0.3 °, STA -0.3 °, Wheelbase +7.4 mm, Chainstay +0.5 mm, BB height +3 mm, Front center +6.6 mm, Fork offset +0 mm, Head tube +19 mm, Seat tube +20 mm, Standover +20.3 mm, Fork length +0 mm, Wheel flop -0.8 mm
Boone geometry: 58 → 61 — Reach +6.1 mm, Stack +27.7 mm, ETT +18 mm, HTA +0 °, STA -0.3 °, Wheelbase +15 mm, Chainstay +0 mm, BB height +0 mm, Front center +14.8 mm, Fork offset +0 mm, Head tube +29 mm, Seat tube +30 mm, Standover +27.8 mm, Fork length +0 mm, Wheel flop +0 mm

RideDNA-derived values

These deterministic calculations use the recorded manufacturer inputs above. They are separate from manufacturer facts and are not fit recommendations.

Boone geometry size 52 stack Reach Ratio: 1.45
Boone geometry size 49 stack Reach Ratio: 1.42
Boone geometry size 56 stack Reach Ratio: 1.5
Boone geometry size 58 stack Reach Ratio: 1.52
Boone geometry size 61 stack Reach Ratio: 1.57
Boone geometry size 54 stack Reach Ratio: 1.47