Good to know: Configurable build
Configurable build (at least partly: the cockpit or bar width, for example). The stock build below is only one of the options.
Geometry ?
Litespeed Ultimate G2 2026 geometry in sizes XS–XL: stack 553–640 mm, reach 364–415 mm, head angle 70–72°.
| XS | S | M | M/L | L | XL | |
|---|---|---|---|---|---|---|
| Stack | 553 mm | 557 mm | 560 mm | 585 mm | 615 mm | 640 mm |
| Reach | 364 mm | 373 mm | 390 mm | 395 mm | 405 mm | 415 mm |
| Head angle | 70° | 71° | 71.5° | 71.5° | 72° | 72° |
| Seat angle | 74.5° | 74° | 73.5° | 73.5° | 73° | 73° |
| Seat tube (c-t) | 430 mm | 445 mm | 470 mm | 495 mm | 520 mm | 550 mm |
| Head tube | 92 mm | 92 mm | 97 mm | 124 mm | 149 mm | 186 mm |
| Top tube (effective) | 517 mm | 532 mm | 555 mm | 568 mm | 590 mm | 610 mm |
| BB drop | 78 mm | 78 mm | 74 mm | 71 mm | 68 mm | 68 mm |
| Chainstay | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1008 mm | 1009 mm | 1024 mm | 1037 mm | 1051 mm | – |
| Standover | 717 mm | 727 mm | 757 mm | 790 mm | 813 mm | 845 mm |
| Fork offset | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Stock build by size | ||||||
| Seatpost setback | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm | 20 mm |
Source: litespeed.com, checked 1 Nov 2026 · bar position: worked out from published data
Stock build
Ultimate G2 Shimano GRX 820 1X 12 Spd
- Groupset
- Shimano GRX 820 1×12
- Shifters
- Shimano GRX RX820
- Cranks
- Shimano GRX RX820 40T
- Stem
- Select Option in Builder
- Handlebar
- FSA A-Wing AGX Alloy
- Seatpost
- FSA SLK Carbon 20 mm Offset or Upgrade to Litespeed Titanium
Ultimate G2 Shimano GRX 825 Di2 2x 12 Spd
- Groupset
- Shimano GRX 825 Di2 2×12
- Shifters
- Shimano GRX RX825 Di2
- Cranks
- Shimano GRX RX820 48/31
- Stem
- Select Option in Builder
- Handlebar
- FSA A-Wing AGX Alloy
- Seatpost
- FSA SLK Carbon 20 mm Offset or Upgrade to Litespeed Titanium
Ultimate G2 SRAM RED XPLR AXS E1 13 Spd
- Groupset
- SRAM Red XPLR AXS E1 1×13
- Shifters
- SRAM Red AXS E1
- Cranks
- SRAM Red XPLR AXS E1 42T Power Meter
- Stem
- Select Option in Builder
- Handlebar
- FSA A-Wing AGX Alloy
- Seatpost
- FSA SLK Carbon 20 mm Offset or Upgrade to Litespeed Titanium
Source for all builds: litespeed.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size XS (stack 553 / reach 364 mm).
Stack and reach within 12 mm of size S (stack 557 / reach 373 mm).
Stack and reach within 12 mm of size M (stack 560 / reach 390 mm).
Stack and reach within 12 mm of size M/L (stack 585 / reach 395 mm).
Stack and reach within 12 mm of size L (stack 615 / reach 405 mm).
Stack and reach within 12 mm of size XL (stack 640 / reach 415 mm).
Spotted a mistake or a missing build? Let me know.