The Inspyre Concord V3 is the result of Inspyre taking their race frame back to zero and rebuilding it with brand-new hydroformed tubes. The headline number is a 15% weight reduction over the previous Concord — achieved not by thinning walls everywhere, but by varying tube wall thickness precisely: thicker where structural loads concentrate, lighter everywhere else. The result is a frame that's stiffer where it needs to be and lighter where it can afford to be.
The V3 is disc-only (post-mount hydraulic calipers only — no V-brake mounts), with the SWELL V2 adjustable dropouts allowing chainstay length to be tuned for gearing. 15mm thru-axle compatible via separate adapters. Oversized rear stays and wide BB shell (BSA 68mm for Expert sizes, BB86 for Pro) maximise rear triangle rigidity. Compatible with Inspyre's ADS chain tensioner system.
The geometry table below matters more than the marketing copy. If you're between sizes, the Concord's chainstay range gives you some tuning room — it's not a fixed-position dropout.
Geometry
| Size | Top Tube | Head Angle | Seat Angle | Chainstays | Wheelbase |
|---|---|---|---|---|---|
| Junior | 18.45" | 73° | 70° | 13.3–14.3" | 845–870mm |
| Expert | 19.50" | 73° | 70° | 13.5–14.5" | 870–900mm |
| Expert XL | 20.28" | 73° | 70° | 13.8–14.8" | 900–930mm |
| Pro | 20.87" | 73° | 70° | 14.2–15.2" | 930–960mm |
| Pro XL | 21.65" | 73° | 70° | 14.4–15.4" | 960–990mm |
Key Specifications
- Material: 100% 6061-T6 aluminum, hydroformed multi-thickness tubes
- Weight reduction: 15% vs previous Concord
- Dropouts: SWELL V2 adjustable
- Axle: 15mm thru-axle ready (adapter sold separately)
- Headset: IS 45x45
- Brake: Post-mount disc hydraulic only
- Bottom Bracket: BSA 68mm (Junior through Expert XL) | BB86 (Pro sizes)
- Sizes: Junior, Expert, Expert XL, Pro, Pro XL, Pro 2XL, Pro 3XL, Pro 4XL, Cruiser Pro XL, Cruiser Pro XXL
Fork sold separately. 15mm thru-axle adapter sold separately. Image for reference only. Good for: developing racers through national-level competitors in Expert through Pro class.
