Bike Size Charts
Trek Gravel frame

Trek Checkpoint Size Chart

Match your height to this model's size range, then confirm stack, reach, and standover on the brand's geometry chart.

Find my sizeSee geometry by size
Frame sizes
52–58 cm · 4 sizes
Rider height
5'4"–6'1"
Height (cm)
163–185 cm
Stack / reach · 54
571 / 403 mm

Checkpoint SL 5 size finder

Which Checkpoint SL 5 size covers your height?

Height gives you one size, or two when the published height ranges overlap. Stack, reach, and standover settle the overlap.

ft
in

Enter your height and the Checkpoint SL 5 size that covers it is marked in the tables below.

How to measureHeight gives the starting size. Standover and reach confirm it.

Height ranges

Where each size starts and ends

Height ranges for every Checkpoint SL 5 size, 159 to 189 cm overall. 52: 163 to 168 cm. 54: 168 to 174 cm. 56: 174 to 180 cm. 58: 180 to 185 cm.

  1. 52163-168 cm
  2. 54168-174 cm
  3. 56174-180 cm
  4. 58180-185 cm
159 cm189 cm

Size chart

Checkpoint SL 5 size by height

Use this as a starting range. Inseam, standover, and how you like to ride still decide the final size.

52

163-168 cm

Smaller gravel fit with easier clearance.

54

168-174 cm

A common starting size for many medium riders.

56

174-180 cm

Confirm cockpit length on long rides.

58

180-185 cm

Choose only if standover is comfortable.

Start with height. If two sizes overlap, use cycling inseam to choose.How to measure

Geometry

Checkpoint SL 5 geometry by size

Published stack, reach, and standover for Checkpoint SL 5 2024. Height is the starting range on this page. Confirm the exact year on the official geometry source.

52

163-168 cm

Stack
553 mm
Reach
399 mm
Standover
765 mm

54

168-174 cm

Stack
571 mm
Reach
403 mm
Standover
789 mm

56

174-180 cm

Stack
592 mm
Reach
407 mm
Standover
809 mm

58

180-185 cm

Stack
609 mm
Reach
411 mm
Standover
829 mm
Stack and reach by sizeStackReachBoth bars use a 0–650 mm scale

  1. 52163-168 cm

    Stack553 mm
    Reach399 mm

  2. 54168-174 cm

    Stack571 mm
    Reach403 mm

  3. 56174-180 cm

    Stack592 mm
    Reach407 mm

  4. 58180-185 cm

    Stack609 mm
    Reach411 mm

How neighboring sizes compare

If you're 178 cm and fall inside both the 54 and 56 ranges, compare reach and standover rather than assuming the larger size is more comfortable.

How to measure a bike frame
  1. 52 → 54+18 mm+4 mm+24 mm
  2. 54 → 56+21 mm+4 mm+20 mm
  3. 56 → 58+17 mm+4 mm+20 mm

Starter kit

Helmet, light, lock, bottle, and a pant-leg strap. Size the bike here; buy the complete adult bike at a shop.

See more in Shop
Giro Register II MIPS adult bike helmet

Giro

Register II MIPS

Everyday adult helmet with MIPS and a simple dial fit.

Universal Adult, 54–61 cm

View on Amazon

Price and availability on Amazon

NiteRider Swift 300 USB bike headlight

NiteRider

Swift 300

Compact USB headlight for commuting and dusk rides.

Handlebar mount, 300 lumens

View on Amazon

Price and availability on Amazon

Kryptonite Evolution Mini-7 U-lock with cable

Kryptonite

Evolution Mini-7 with 4′ cable

Hardened U-lock plus a cable for wheels or a locked-together pair.

Fits most road, gravel, and hybrid frames

View on Amazon

Price and availability on Amazon

CamelBak Podium Chill 21 ounce bike bottle

CamelBak

Podium Chill 21 oz

Insulated squeeze bottle for everyday rides.

Fits a standard ~73 mm cage

View on Amazon

Price and availability on Amazon

Green Guru narrow pant-leg strap

Green Guru

Narrow pant-leg strap

Upcycled inner-tube strap that keeps a pant leg off the chain.

Adjustable hook-and-loop, about 16 in long

View on Amazon

Price and availability on Amazon

As an Amazon Associate we earn from qualifying purchases. Affiliate disclosure.

Bike size calculator

Find your Trek Checkpoint SL 5 size

Enter your height and inseam for a Trek gravel bike, then compare the result with this Checkpoint SL 5 chart.

Find my size

Sizing notes

Why height alone is not enough

Riders with the same height can need different sizes because inseam, torso length, flexibility, and preferred handling differ.

2 checks

  1. Checkpoint sizing should leave enough standover for mixed terrain and dismounts.

  2. When between sizes, the smaller Checkpoint can feel easier to handle on rough gravel.

Sources

Confirm the exact bike after you have a starting size

Every number on this page comes from the sources below. Check the exact model year there before you buy.

Data reviewed:

Official Trek geometry source →

Compare

Compare before buying

A size label does not mean the same thing across brands. Compare published geometry before you choose.

Trek Checkpoint vs Specialized Diverge sizeGiant Revolt vs Trek Checkpoint sizeCompare Checkpoint stack and reach with other bikesInteractive bike size comparisons

Related guides

More Trek and gravel sizing

Once you have a starting size, compare this frame against the Trek chart and the gravel guide.

Trek bike size chart

Compare Checkpoint SL 5 against broader Trek size guidance.

Read

Gravel bike size chart

Check gravel sizing by height and inseam before choosing a frame.

Read

Questions

Checkpoint SL 5 size chart FAQ

Short answers for Trek Checkpoint SL 5 sizing.

Should I size down on a Trek Checkpoint?

Size down only when you are between sizes and want more clearance or quicker handling; do not size down if reach becomes cramped.

Is Trek Checkpoint sizing the same as road sizing?

No. Gravel fit includes clearance, stability, and control, so compare standover, stack, and reach instead of copying a road-bike label.