Giant Trance X Size Chart
Trance X runs S to XL in four sizes. The smallest size is S, which starts at 163 cm, and reach moves further across the ladder than stack does.
- Frame sizes
- S–XL · 4 sizes
- Rider height
- 5'4"–6'5"
- Height (cm)
- 163–196 cm
- Stack / reach · M
- 621 / 456 mm
Trance X Advanced size finder
Which Trance X Advanced size covers your height?
Height gives you one size, or two when the published height ranges overlap. Stack, reach, and standover settle the overlap.
Enter your height and the Trance X Advanced 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 Trance X Advanced size, 159 to 200 cm overall. S: 163 to 172 cm. M: 171 to 180 cm. L: 179 to 188 cm. XL: 187 to 196 cm.
- S163–172 cm
- M171–180 cm
- L179–188 cm
- XL187–196 cm
Size chart
Trance X Advanced size by height
Rider height is Giant's published Trance X sizing bar. Giant publishes no rider inseam on adult bikes, so the table shows height only.
S
5'4"–5'8"
163–172 cm
Smallest Trance X frame, with the lowest standover at 733 mm.
M
5'7"–5'11"
171–180 cm
Stack and reach above are for this size. Reach adds 30 mm over S.
L
5'10"–6'2"
179–188 cm
Stack adds 10 mm over M and standover adds 17 mm, the largest standover step in the ladder.
XL
6'2"–6'5"
187–196 cm
Reach adds 31 mm over L. Standover falls 2 mm on XL, the only size that lowers it.
Start with height. If two sizes overlap, use cycling inseam to choose.How to measure
Geometry
Trance X Advanced geometry by size
Stack, reach, and standover for every Trance X size, read from Giant's published geometry table.
S
5'4"–5'8"
- Stack
- 617 mm
- Reach
- 426 mm
- Standover
- 733 mm
M
5'7"–5'11"
- Stack
- 621 mm
- Reach
- 456 mm
- Standover
- 737 mm
L
5'10"–6'2"
- Stack
- 631 mm
- Reach
- 476 mm
- Standover
- 754 mm
XL
6'2"–6'5"
- Stack
- 640 mm
- Reach
- 507 mm
- Standover
- 752 mm
S5'4"–5'8"
Stack617 mmReach426 mmM5'7"–5'11"
Stack621 mmReach456 mmL5'10"–6'2"
Stack631 mmReach476 mmXL6'2"–6'5"
Stack640 mmReach507 mm
How neighboring sizes compare
If two sizes both fit, compare reach and standover rather than assuming the larger size is more comfortable.
How to measure a bike frame- Size stepStackReachStandover
- S → M+4 mm+30 mm+4 mm
- M → L+10 mm+20 mm+17 mm
- L → XL+9 mm+31 mm-2 mm
Bike size calculator
Find your Giant Trance X Advanced size
Enter your height and inseam for a Giant mountain bike, then compare the result with this Trance X Advanced chart.
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.
3 checks
Reach grows 81 mm from S to XL while stack climbs 23 mm, so the frame gets longer three and a half times as fast as it gets taller.
Standover runs from 733 mm at S up to 754 mm at L, then falls 2 mm on XL.
S and M overlap between 171 and 172 cm. Giant's own bar puts 172 cm in both, so let reach decide.
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:
Compare
Compare before buying
A size label does not mean the same thing across brands. Compare published geometry before you choose.
Related guides
More Giant and mountain sizing
Once you have a starting size, compare this frame against the Giant chart and the mountain guide.
Giant bike size chart
Compare Trance X Advanced against broader Giant size guidance.
Mountain bike size chart
Check mountain sizing by height and inseam before choosing a frame.
Questions
Trance X Advanced size chart FAQ
Short answers for Giant Trance X Advanced sizing.
What size Giant Trance X should I ride?
Start with Giant's height range: S for 163–172 cm, M for 171–180 cm, L for 179–188 cm, and XL for 187–196 cm. Then confirm standover for the size you land on.
What size Trance X fits a 175 cm rider?
175 cm sits inside Giant's M range of 171–180 cm. It carries 621 mm of stack, 456 mm of reach, and 737 mm of standover; S stops at 172 cm and L starts at 179 cm.
Does the Giant Trance X come in a small frame?
S is the smallest Trance X size, and it takes riders from 163 cm. Giant builds no XS in this family, so a shorter rider is outside the published range.
How tall is a Giant Trance X L for?
Giant publishes Trance X L for 179–188 cm, which is 5'10"–6'2". It carries 631 mm of stack, 476 mm of reach, and 754 mm of standover.
Is a Trance X size the same as a Talon size?
No. The two families publish different height ranges and different frames, so an M in one is not an M in the other. Check stack and reach on the bike you are buying.