2023 Ibis Hakka MX vs 2023 Santa Cruz Stigmata
The 54 is the Santa Cruz Stigmata size closest to your 55 Ibis Hakka MX. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Santa Cruz Stigmata
Compared with the Ibis Hakka MX in 55, the Santa Cruz Stigmata in 54 places the top of the head tube 4 mm lower and about as far forward, relative to the bottom bracket. Its wheelbase is 6 mm shorter, which can contribute to quicker direction changes.
- Frame stack
- −4 mm
- Lower front end
- Frame reach
- −2 mm
- About the same reach
- Wheelbase
- −6 mm
- Shorter: quicker to change direction
- Head angle
- −0.5°
- Slacker: calmer steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
Ibis Hakka MX, 55Santa Cruz Stigmata, 54Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Ibis Hakka MX 55 | Santa Cruz Stigmata 54 | Difference |
|---|---|---|---|
| Reach | 382 | 380 | −2 mm |
| Stack | 580 | 576 | −4 mm |
| Head tube angle | 72 | 71.5 | −0.5° |
| Seat tube angle | 73.5 | 74 | +0.5° |
| Chainstay length | 430 | 425 | −5 mm |
| Wheelbase | 1021 | 1015 | −6 mm |
| BB drop | 70 | 72 | +2 mm |
| Standover | 802 | 776 | −26 mm |
| Seat tube length | 550 | 520 | −30 mm |
| Head tube length | 155 | 150 | −5 mm |
| Effective top tube | not listed | 545 |
Differences are the Santa Cruz Stigmata minus the Ibis Hakka MX. Full charts: 2023 Ibis Hakka MX, 2023 Santa Cruz Stigmata.
Where each sits in its class
Ibis Hakka MXSanta Cruz Stigmata
Each bike is ranked against the other gravel bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Ibis Hakka MX | Santa Cruz StigmataGRX |
|---|---|---|
| Frame | not listed | Santa Cruz Stigmata |
| Fork | not listed | Santa Cruz Carbon Fork |
| Shifter | not listed | Shimano GRX RX810 |
| Derailleur | not listed | Shimano GRX Di2 |
| Cassette | not listed | Shimano Ultegra HG800 |
| Chain | not listed | Shimano SLX M7000 |
| Crankset | not listed | Shimano GRX FC-RX600 |
| Chainring | not listed | Shimano GRX |
| Bottom bracket | not listed | Shimano Ultegra BB |
| Wheelset | not listed | I9 1/1 |
| Tire | not listed | Maxxis Rambler |
| Handlebar | not listed | Easton EA70 AX Road |
| Stem | not listed | Easton EA90 |
| Grips | not listed | Velo Bar Tape |
| Headset | not listed | Cane Creek 40 |
| Seatpost | not listed | Easton EC70 |
| Saddle | not listed | WTB Silverado |
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