Geometry comparison

Cervelo S5 2026 vs Cervelo R5 2026

Compare recorded measurements by configuration and size, with provenance and missing values kept visible.

Cervelo S5 2026

Geometry

Available sizes: 51, 48, 58, 61, 54, 56.

S5 geometry

Jump to size: 48 · 51 · 54 · 56 · 58 · 61

S5 geometry geometry by size
SizeReachStackETTHTASTATrailWheelbaseChainstayBB dropBB heightFront centerFork offsetHead tubeSeat tubeStandoverFork lengthWheel flopMax tire
48368.3 mm496.1 mm520 mm71 °73 °—973.5 mm398.1 mm—265.5 mm580.2 mm58.5 mm64 mm480 mm712 mm402 mm17 mm—
51376.5 mm518.6 mm535 mm72 °73 °—974 mm398.1 mm—265.5 mm580.7 mm52.5 mm82 mm510 mm734 mm402 mm16.2 mm—
54384.2 mm542.3 mm550 mm73 °73 °—975.2 mm398.5 mm—268 mm581.1 mm46.5 mm104 mm540 mm758 mm402 mm15.5 mm—
56392.3 mm564.9 mm565 mm73.5 °73 °—982.2 mm398.5 mm—268 mm588.1 mm43.5 mm125 mm560 mm781 mm402 mm15.1 mm—
58401.1 mm588.3 mm581 mm73.5 °73 °—999.2 mm399 mm—270.5 mm604.2 mm43.5 mm152 mm580 mm804 mm402 mm15.1 mm—
61409 mm608.5 mm595 mm73.5 °73 °—1013 mm399 mm—270.5 mm617.9 mm43.5 mm173 mm610 mm822 mm402 mm15.1 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.

  • S5 geometry: 48 → 51 — Reach +8.2 mm, Stack +22.5 mm, ETT +15 mm, HTA +1 °, STA +0 °, Wheelbase +0.5 mm, Chainstay +0 mm, BB height +0 mm, Front center +0.5 mm, Fork offset -6 mm, Head tube +18 mm, Seat tube +30 mm, Standover +22 mm, Fork length +0 mm, Wheel flop -0.8 mm
  • S5 geometry: 51 → 54 — Reach +7.7 mm, Stack +23.7 mm, ETT +15 mm, HTA +1 °, STA +0 °, Wheelbase +1.2 mm, Chainstay +0.4 mm, BB height +2.5 mm, Front center +0.4 mm, Fork offset -6 mm, Head tube +22 mm, Seat tube +30 mm, Standover +24 mm, Fork length +0 mm, Wheel flop -0.7 mm
  • S5 geometry: 54 → 56 — Reach +8.1 mm, Stack +22.6 mm, ETT +15 mm, HTA +0.5 °, STA +0 °, Wheelbase +7 mm, Chainstay +0 mm, BB height +0 mm, Front center +7 mm, Fork offset -3 mm, Head tube +21 mm, Seat tube +20 mm, Standover +23 mm, Fork length +0 mm, Wheel flop -0.4 mm
  • S5 geometry: 56 → 58 — Reach +8.8 mm, Stack +23.4 mm, ETT +16 mm, HTA +0 °, STA +0 °, Wheelbase +17 mm, Chainstay +0.5 mm, BB height +2.5 mm, Front center +16.1 mm, Fork offset +0 mm, Head tube +27 mm, Seat tube +20 mm, Standover +23 mm, Fork length +0 mm, Wheel flop +0 mm
  • S5 geometry: 58 → 61 — Reach +7.9 mm, Stack +20.2 mm, ETT +14 mm, HTA +0 °, STA +0 °, Wheelbase +13.8 mm, Chainstay +0 mm, BB height +0 mm, Front center +13.7 mm, Fork offset +0 mm, Head tube +21 mm, Seat tube +30 mm, Standover +18 mm, Fork length +0 mm, Wheel flop +0 mm

RideDNA-derived values

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

  • S5 geometry size 51 stack Reach Ratio: 1.38
  • S5 geometry size 48 stack Reach Ratio: 1.35
  • S5 geometry size 58 stack Reach Ratio: 1.47
  • S5 geometry size 61 stack Reach Ratio: 1.49
  • S5 geometry size 54 stack Reach Ratio: 1.41
  • S5 geometry size 56 stack Reach Ratio: 1.44

S5 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 Cervelo S5 2026?

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

ConfigurationSizeReachSource
S5 geometry51376.5 mmRideDNA-derived
S5 geometry48368.3 mmRideDNA-derived
S5 geometry58401.1 mmRideDNA-derived
S5 geometry61409 mmRideDNA-derived
S5 geometry54384.2 mmRideDNA-derived
S5 geometry56392.3 mmRideDNA-derived

What is the stack of the Cervelo S5 2026?

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

ConfigurationSizeStackSource
S5 geometry51518.6 mmRideDNA-derived
S5 geometry48496.1 mmRideDNA-derived
S5 geometry58588.3 mmRideDNA-derived
S5 geometry61608.5 mmRideDNA-derived
S5 geometry54542.3 mmRideDNA-derived
S5 geometry56564.9 mmRideDNA-derived

What is the effective top tube of the Cervelo S5 2026?

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.

ConfigurationSizeEffective top tubeSource
S5 geometry51535 mmRideDNA-derived
S5 geometry48520 mmRideDNA-derived
S5 geometry58581 mmRideDNA-derived
S5 geometry61595 mmRideDNA-derived
S5 geometry54550 mmRideDNA-derived
S5 geometry56565 mmRideDNA-derived

What is the head tube angle of the Cervelo S5 2026?

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

ConfigurationSizeHead tube angleSource
S5 geometry5172 °RideDNA-derived
S5 geometry4871 °RideDNA-derived
S5 geometry5873.5 °RideDNA-derived
S5 geometry6173.5 °RideDNA-derived
S5 geometry5473 °RideDNA-derived
S5 geometry5673.5 °RideDNA-derived

What is the seat tube angle of the Cervelo S5 2026?

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

ConfigurationSizeSeat tube angleSource
S5 geometry5173 °RideDNA-derived
S5 geometry4873 °RideDNA-derived
S5 geometry5873 °RideDNA-derived
S5 geometry6173 °RideDNA-derived
S5 geometry5473 °RideDNA-derived
S5 geometry5673 °RideDNA-derived

What is the wheelbase of the Cervelo S5 2026?

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

ConfigurationSizeWheelbaseSource
S5 geometry51974 mmRideDNA-derived
S5 geometry48973.5 mmRideDNA-derived
S5 geometry58999.2 mmRideDNA-derived
S5 geometry611013 mmRideDNA-derived
S5 geometry54975.2 mmRideDNA-derived
S5 geometry56982.2 mmRideDNA-derived

What is the chainstay length of the Cervelo S5 2026?

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.

ConfigurationSizeChainstay lengthSource
S5 geometry51398.1 mmRideDNA-derived
S5 geometry48398.1 mmRideDNA-derived
S5 geometry58399 mmRideDNA-derived
S5 geometry61399 mmRideDNA-derived
S5 geometry54398.5 mmRideDNA-derived
S5 geometry56398.5 mmRideDNA-derived

What is the bottom bracket height of the Cervelo S5 2026?

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

ConfigurationSizeBottom bracket heightSource
S5 geometry51265.5 mmRideDNA-derived
S5 geometry48265.5 mmRideDNA-derived
S5 geometry58270.5 mmRideDNA-derived
S5 geometry61270.5 mmRideDNA-derived
S5 geometry54268 mmRideDNA-derived
S5 geometry56268 mmRideDNA-derived

What is the front center of the Cervelo S5 2026?

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

ConfigurationSizeFront centerSource
S5 geometry51580.7 mmRideDNA-derived
S5 geometry48580.2 mmRideDNA-derived
S5 geometry58604.2 mmRideDNA-derived
S5 geometry61617.9 mmRideDNA-derived
S5 geometry54581.1 mmRideDNA-derived
S5 geometry56588.1 mmRideDNA-derived

What is the fork offset of the Cervelo S5 2026?

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

ConfigurationSizeFork offsetSource
S5 geometry5152.5 mmRideDNA-derived
S5 geometry4858.5 mmRideDNA-derived
S5 geometry5843.5 mmRideDNA-derived
S5 geometry6143.5 mmRideDNA-derived
S5 geometry5446.5 mmRideDNA-derived
S5 geometry5643.5 mmRideDNA-derived

What is the head tube length of the Cervelo S5 2026?

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

ConfigurationSizeHead tube lengthSource
S5 geometry5182 mmRideDNA-derived
S5 geometry4864 mmRideDNA-derived
S5 geometry58152 mmRideDNA-derived
S5 geometry61173 mmRideDNA-derived
S5 geometry54104 mmRideDNA-derived
S5 geometry56125 mmRideDNA-derived

What is the seat tube length of the Cervelo S5 2026?

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.

ConfigurationSizeSeat tube lengthSource
S5 geometry51510 mmRideDNA-derived
S5 geometry48480 mmRideDNA-derived
S5 geometry58580 mmRideDNA-derived
S5 geometry61610 mmRideDNA-derived
S5 geometry54540 mmRideDNA-derived
S5 geometry56560 mmRideDNA-derived

What is the standover height of the Cervelo S5 2026?

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.

ConfigurationSizeStandover heightSource
S5 geometry51734 mmRideDNA-derived
S5 geometry48712 mmRideDNA-derived
S5 geometry58804 mmRideDNA-derived
S5 geometry61822 mmRideDNA-derived
S5 geometry54758 mmRideDNA-derived
S5 geometry56781 mmRideDNA-derived

What is the fork length of the Cervelo S5 2026?

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

ConfigurationSizeFork lengthSource
S5 geometry51402 mmRideDNA-derived
S5 geometry48402 mmRideDNA-derived
S5 geometry58402 mmRideDNA-derived
S5 geometry61402 mmRideDNA-derived
S5 geometry54402 mmRideDNA-derived
S5 geometry56402 mmRideDNA-derived

What is the wheel flop of the Cervelo S5 2026?

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

ConfigurationSizeWheel flopSource
S5 geometry5116.2 mmRideDNA-derived
S5 geometry4817 mmRideDNA-derived
S5 geometry5815.1 mmRideDNA-derived
S5 geometry6115.1 mmRideDNA-derived
S5 geometry5415.5 mmRideDNA-derived
S5 geometry5615.1 mmRideDNA-derived

Source

Recorded source

Cervelo R5 2026

Geometry

Available sizes: 48, 51, 54, 56, 58, 61.

R5 geometry

Jump to size: 48 · 51 · 54 · 56 · 58 · 61

R5 geometry geometry by size
SizeReachStackETTHTASTATrailWheelbaseChainstayBB dropBB heightFront centerFork offsetHead tubeSeat tubeStandoverFork lengthWheel flopMax tire
48368.4 mm496.1 mm506 mm71 °74.5 °—976.5 mm402.8 mm—260.5 mm578.8 mm57.5 mm89.6 mm480 mm699.7 mm374 mm17 mm—
51376.9 mm519.9 mm526 mm72 °74 °—977.9 mm402.8 mm—260.5 mm580.2 mm51.5 mm109 mm510 mm731 mm374 mm16.3 mm—
54383.7 mm544.6 mm545 mm73 °73.5 °—978.4 mm403.3 mm—263 mm579.9 mm45.5 mm132 mm540 mm757.4 mm374 mm15.5 mm—
56391.5 mm567.5 mm565 mm73 °73 °—993.2 mm403.3 mm—263 mm594.6 mm45.5 mm156 mm560 mm779.1 mm374 mm15.5 mm—
58400.4 mm590.7 mm581 mm73 °73 °—1010.4 mm403.7 mm—265.5 mm610.9 mm45.5 mm182.8 mm580 mm803.4 mm374 mm15.5 mm—
61408.3 mm610.7 mm595 mm73 °73 °—1024.4 mm403.7 mm—265.5 mm624.8 mm45.5 mm203.7 mm610 mm822.2 mm374 mm15.5 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.

  • R5 geometry: 48 → 51 — Reach +8.5 mm, Stack +23.8 mm, ETT +20 mm, HTA +1 °, STA -0.5 °, Wheelbase +1.4 mm, Chainstay +0 mm, BB height +0 mm, Front center +1.4 mm, Fork offset -6 mm, Head tube +19.4 mm, Seat tube +30 mm, Standover +31.3 mm, Fork length +0 mm, Wheel flop -0.7 mm
  • R5 geometry: 51 → 54 — Reach +6.8 mm, Stack +24.7 mm, ETT +19 mm, HTA +1 °, STA -0.5 °, Wheelbase +0.5 mm, Chainstay +0.5 mm, BB height +2.5 mm, Front center -0.3 mm, Fork offset -6 mm, Head tube +23 mm, Seat tube +30 mm, Standover +26.4 mm, Fork length +0 mm, Wheel flop -0.8 mm
  • R5 geometry: 54 → 56 — Reach +7.8 mm, Stack +22.9 mm, ETT +20 mm, HTA +0 °, STA -0.5 °, Wheelbase +14.8 mm, Chainstay +0 mm, BB height +0 mm, Front center +14.7 mm, Fork offset +0 mm, Head tube +24 mm, Seat tube +20 mm, Standover +21.7 mm, Fork length +0 mm, Wheel flop +0 mm
  • R5 geometry: 56 → 58 — Reach +8.9 mm, Stack +23.2 mm, ETT +16 mm, HTA +0 °, STA +0 °, Wheelbase +17.2 mm, Chainstay +0.4 mm, BB height +2.5 mm, Front center +16.3 mm, Fork offset +0 mm, Head tube +26.8 mm, Seat tube +20 mm, Standover +24.3 mm, Fork length +0 mm, Wheel flop +0 mm
  • R5 geometry: 58 → 61 — Reach +7.9 mm, Stack +20 mm, ETT +14 mm, HTA +0 °, STA +0 °, Wheelbase +14 mm, Chainstay +0 mm, BB height +0 mm, Front center +13.9 mm, Fork offset +0 mm, Head tube +20.9 mm, Seat tube +30 mm, Standover +18.8 mm, Fork length +0 mm, Wheel flop +0 mm

RideDNA-derived values

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

  • R5 geometry size 48 stack Reach Ratio: 1.35
  • R5 geometry size 51 stack Reach Ratio: 1.38
  • R5 geometry size 54 stack Reach Ratio: 1.42
  • R5 geometry size 56 stack Reach Ratio: 1.45
  • R5 geometry size 58 stack Reach Ratio: 1.48
  • R5 geometry size 61 stack Reach Ratio: 1.5

R5 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 Cervelo R5 2026?

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

ConfigurationSizeReachSource
R5 geometry48368.4 mmRideDNA-derived
R5 geometry51376.9 mmRideDNA-derived
R5 geometry54383.7 mmRideDNA-derived
R5 geometry56391.5 mmRideDNA-derived
R5 geometry58400.4 mmRideDNA-derived
R5 geometry61408.3 mmRideDNA-derived

What is the stack of the Cervelo R5 2026?

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

ConfigurationSizeStackSource
R5 geometry48496.1 mmRideDNA-derived
R5 geometry51519.9 mmRideDNA-derived
R5 geometry54544.6 mmRideDNA-derived
R5 geometry56567.5 mmRideDNA-derived
R5 geometry58590.7 mmRideDNA-derived
R5 geometry61610.7 mmRideDNA-derived

What is the effective top tube of the Cervelo R5 2026?

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.

ConfigurationSizeEffective top tubeSource
R5 geometry48506 mmRideDNA-derived
R5 geometry51526 mmRideDNA-derived
R5 geometry54545 mmRideDNA-derived
R5 geometry56565 mmRideDNA-derived
R5 geometry58581 mmRideDNA-derived
R5 geometry61595 mmRideDNA-derived

What is the head tube angle of the Cervelo R5 2026?

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

ConfigurationSizeHead tube angleSource
R5 geometry4871 °RideDNA-derived
R5 geometry5172 °RideDNA-derived
R5 geometry5473 °RideDNA-derived
R5 geometry5673 °RideDNA-derived
R5 geometry5873 °RideDNA-derived
R5 geometry6173 °RideDNA-derived

What is the seat tube angle of the Cervelo R5 2026?

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

ConfigurationSizeSeat tube angleSource
R5 geometry4874.5 °RideDNA-derived
R5 geometry5174 °RideDNA-derived
R5 geometry5473.5 °RideDNA-derived
R5 geometry5673 °RideDNA-derived
R5 geometry5873 °RideDNA-derived
R5 geometry6173 °RideDNA-derived

What is the wheelbase of the Cervelo R5 2026?

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

ConfigurationSizeWheelbaseSource
R5 geometry48976.5 mmRideDNA-derived
R5 geometry51977.9 mmRideDNA-derived
R5 geometry54978.4 mmRideDNA-derived
R5 geometry56993.2 mmRideDNA-derived
R5 geometry581010.4 mmRideDNA-derived
R5 geometry611024.4 mmRideDNA-derived

What is the chainstay length of the Cervelo R5 2026?

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.

ConfigurationSizeChainstay lengthSource
R5 geometry48402.8 mmRideDNA-derived
R5 geometry51402.8 mmRideDNA-derived
R5 geometry54403.3 mmRideDNA-derived
R5 geometry56403.3 mmRideDNA-derived
R5 geometry58403.7 mmRideDNA-derived
R5 geometry61403.7 mmRideDNA-derived

What is the bottom bracket height of the Cervelo R5 2026?

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

ConfigurationSizeBottom bracket heightSource
R5 geometry48260.5 mmRideDNA-derived
R5 geometry51260.5 mmRideDNA-derived
R5 geometry54263 mmRideDNA-derived
R5 geometry56263 mmRideDNA-derived
R5 geometry58265.5 mmRideDNA-derived
R5 geometry61265.5 mmRideDNA-derived

What is the front center of the Cervelo R5 2026?

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

ConfigurationSizeFront centerSource
R5 geometry48578.8 mmRideDNA-derived
R5 geometry51580.2 mmRideDNA-derived
R5 geometry54579.9 mmRideDNA-derived
R5 geometry56594.6 mmRideDNA-derived
R5 geometry58610.9 mmRideDNA-derived
R5 geometry61624.8 mmRideDNA-derived

What is the fork offset of the Cervelo R5 2026?

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

ConfigurationSizeFork offsetSource
R5 geometry4857.5 mmRideDNA-derived
R5 geometry5151.5 mmRideDNA-derived
R5 geometry5445.5 mmRideDNA-derived
R5 geometry5645.5 mmRideDNA-derived
R5 geometry5845.5 mmRideDNA-derived
R5 geometry6145.5 mmRideDNA-derived

What is the head tube length of the Cervelo R5 2026?

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

ConfigurationSizeHead tube lengthSource
R5 geometry4889.6 mmRideDNA-derived
R5 geometry51109 mmRideDNA-derived
R5 geometry54132 mmRideDNA-derived
R5 geometry56156 mmRideDNA-derived
R5 geometry58182.8 mmRideDNA-derived
R5 geometry61203.7 mmRideDNA-derived

What is the seat tube length of the Cervelo R5 2026?

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.

ConfigurationSizeSeat tube lengthSource
R5 geometry48480 mmRideDNA-derived
R5 geometry51510 mmRideDNA-derived
R5 geometry54540 mmRideDNA-derived
R5 geometry56560 mmRideDNA-derived
R5 geometry58580 mmRideDNA-derived
R5 geometry61610 mmRideDNA-derived

What is the standover height of the Cervelo R5 2026?

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.

ConfigurationSizeStandover heightSource
R5 geometry48699.7 mmRideDNA-derived
R5 geometry51731 mmRideDNA-derived
R5 geometry54757.4 mmRideDNA-derived
R5 geometry56779.1 mmRideDNA-derived
R5 geometry58803.4 mmRideDNA-derived
R5 geometry61822.2 mmRideDNA-derived

What is the fork length of the Cervelo R5 2026?

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

ConfigurationSizeFork lengthSource
R5 geometry48374 mmRideDNA-derived
R5 geometry51374 mmRideDNA-derived
R5 geometry54374 mmRideDNA-derived
R5 geometry56374 mmRideDNA-derived
R5 geometry58374 mmRideDNA-derived
R5 geometry61374 mmRideDNA-derived

What is the wheel flop of the Cervelo R5 2026?

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

ConfigurationSizeWheel flopSource
R5 geometry4817 mmRideDNA-derived
R5 geometry5116.3 mmRideDNA-derived
R5 geometry5415.5 mmRideDNA-derived
R5 geometry5615.5 mmRideDNA-derived
R5 geometry5815.5 mmRideDNA-derived
R5 geometry6115.5 mmRideDNA-derived

Source

Recorded source