Talaria XXX VS Altis Sigma
Quick Verdict
The Rundown
The Talaria XXX and Altis Sigma are not in the same performance category. The Sigma produces 22kW versus 6.5kW, hits 64 mph versus 47 mph, and carries a 3402Wh battery versus 1920Wh. The XXX counters with a 73 lb weight advantage (121 vs 194 lbs) and a price difference of $2,000 or more. The Sigma is built for aggressive riders who want maximum power. The XXX is a lightweight budget bike. These serve fundamentally different riders.
Why Choose
Talaria XXX
Budget-conscious riders who want a lightweight (121 lbs) trail bike and can live with 6.5kW and 47 mph.
- 121 lbs — 73 lbs lighter than Altis Sigma
- $3,100-$4,300 — $2,000+ cheaper
- Easy to load, maneuver, and handle solo
- Lower purchase price means lower risk
- Adequate for casual and moderate trail riding
Why Choose
Altis Sigma
Performance-focused riders who want 22kW, 64 mph, and a 300 lb capacity regardless of the extra weight and cost.
- 22kW peak power — 3.4x the XXX's 6.5kW
- 64 mph top speed vs 47 mph
- 3402Wh battery — 77% more capacity
- 40-70 miles range vs 30-55 miles
- 300 lb max rider weight vs 220 lbs
Head to Head
Spec-by-Spec Comparison
| Spec | Talaria XXX | Altis Sigma |
|---|---|---|
| Price | $3,100–$4,300 | $5,299–$5,899 |
| Top Speed | 47 mph | 64 mph |
| Peak Power | 6.5 kW | 22 kW |
| Range | 30–55 mi | 40–70 mi |
| Weight | 121 lbs | 194 lbs |
| Battery | 1920 Wh | 3402 Wh |
| Charge Time | ~2 hrs | ~3 hrs |
| Drivetrain | Chain | Chain |
Price
Talaria XXX
$3,100–$4,300
Altis Sigma
$5,299–$5,899
Top Speed
Talaria XXX
47 mph
Altis Sigma
64 mph
Peak Power
Talaria XXX
6.5 kW
Altis Sigma
22 kW
Range
Talaria XXX
30–55 mi
Altis Sigma
40–70 mi
Weight
Talaria XXX
121 lbs
Altis Sigma
194 lbs
Battery
Talaria XXX
1920 Wh
Altis Sigma
3402 Wh
Charge Time
Talaria XXX
~2 hrs
Altis Sigma
~3 hrs
Drivetrain
Talaria XXX
Chain
Altis Sigma
Chain
Deep Dive
Key Differences
Power & Speed
Talaria XXX
6.5kW peak, 47 mph — adequate for casual riding
Altis Sigma
22kW peak, 64 mph — 3.4x more power
This is a 3.4x power gap. The Sigma accelerates with authority the XXX simply cannot match. On any hill, open stretch, or mixed terrain, the Sigma pulls away immediately and never looks back. The XXX's 6.5kW is fine for flat trails and gentle terrain, but it's outclassed at every speed.
Range & Battery
Talaria XXX
1920Wh battery, 30-55 miles range
Altis Sigma
3402Wh battery, 40-70 miles range
The Sigma carries 77% more battery capacity and delivers better range despite producing 3.4x the power. At 40-70 miles, the Sigma comfortably handles all-day riding. The XXX's 30-55 miles is adequate for shorter sessions but falls short on full-day adventures.
Weight & Handling
Talaria XXX
121 lbs — ultralight, easy to handle and transport
Altis Sigma
194 lbs — heavier but planted at high speed
The XXX is 73 lbs lighter — that's a massive difference. At 121 lbs, one person can easily load the XXX into a truck. The Sigma at 194 lbs requires more effort to handle off the trail. On tight singletrack, the XXX dances; the Sigma muscles through. Different tools for different jobs.
Ownership & Value
Talaria XXX
$3,100-$4,300 — low-risk entry with established Talaria parts
Altis Sigma
$5,299-$5,899 — flagship specs with 300 lb capacity
The XXX is $2,000+ cheaper, which is significant. But the Sigma delivers 3.4x the performance — the price-to-power ratio actually favors the Sigma. The XXX wins on low-risk entry; the Sigma wins on performance per dollar. Neither includes Send Bikes dealer warranty or financing.
The Bottom Line
Our Verdict: It Depends
These bikes serve entirely different riders. The XXX is a lightweight budget bike. The Sigma is a high-power performance machine. There's no overlap in their ideal use cases.
Talaria XXX
Get the XXX if you want a lightweight, affordable trail bike for casual to moderate riding and don't need more than 47 mph or 6.5kW.
Altis Sigma
Get the Altis Sigma if you want serious performance — 22kW, 64 mph, and all-day range — and the extra weight and cost are acceptable tradeoffs.
Send Bikes Alternative
The SR delivers 25kW — more than the Sigma — with belt drive, a U.S. dealer warranty, and Terrace Finance for $5,699.
Service & Warranty
Neither the XXX nor the Altis Sigma includes Send Bikes dealer support. The XXX benefits from Talaria's more established dealer network. Altis has a newer support infrastructure that's still developing.
Financing & Ownership
Neither bike is available through Send Bikes financing. Send Bikes offers Terrace Finance on models like the SR (25kW, $5,699) and SS 3.0 (15.8kW, $4,999) — both with belt drive, dealer warranty, and comparable or better specs.