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Avenger TM7 Frameset
Underdogs note: Includes frame, fork, seatpost, integrated TT handlebar, headset and thru-axles. The hydration system (water box + hose) is ordered separately. Custom paint is available as an option.
The Avenger TM7 Frameset is the flagship triathlon platform in the range — a full-carbon T1000/T800 disc TT chassis shaped through aerodynamic simulation around a low-drag cross-flow section. The integrated aerobar cockpit hides every cable, elbow pads retract inward to shrink your frontal area, and the saddle angle adjusts across a triathlon-correct 78–80° range. A modern T47 external bottom bracket and a six-size run from XXS 46 to XL 58 cm round out a serious race platform.
Avenger TM7 Frameset — Features & Benefits
- Aero-simulated shape: cross-flow sections cut wind-drag; the integrated aerobar reduces windward area by over 30% (manufacturer-claimed).
- Triathlon golden angles: saddle angle adjustable 78–80° — optimises torso-leg space and saves your legs for the run.
- Fully hidden routing: you can hardly find a wire on the whole bike; aerodynamics fully utilised.
- Six sizes including XXS: new XXS-46 opens proper TT fit to riders from 155 cm.
- T47 bottom bracket: stiff, serviceable, creak-free external T47-68 standard.
- Custom paint program: stand-out custom finishes available on request (see gallery examples).
Avenger TM7 Frameset — Specifications
Frame Platform
- Type: disc triathlon / TT frameset
- Material: Toray T1000 / T800 carbon
- Colours: Red-Pearl White, Silver-Carbon Black, custom paint
- BB: T47-68 external
- Routing: fully hidden
- Max tire: 700×30C
- Rider weight limit: ≤100 kg
Cockpit & Contents
- Included: frame, fork, seatpost, TT handlebar, headset, thru-axles
- Handlebar spacers: 10 + 15 + 25 mm
- Headtube: top/down 52 (headset included)
- Groupset compatibility: Shimano Di2
- Hydration system: sold separately
Sizes & Weights
- Sizes: XXS 46 / XS 49 / S 52 / M 54 / L 56 / XL 58 cm
- Frameset weight: 1598 g (49) to 1737 g (58) ±40 g, finished with parts (claimed)
- Warranty: 2-year frameset warranty
Avenger TM7 Frameset — Geometry
| Size | XXS-460 | XS-490 | S-520 | M-540 | L-560 | XL-580 |
|---|---|---|---|---|---|---|
| Recommended Height (cm) | 155–168 | 168–175 | 173–178 | 176–183 | 180–188 | 185–191 |
| Seat Angle / A (°) | 72.5 | 72.5 | 72.5 | 72.5 | 72.5 | 72.5 |
| Saddle Angle Range / J (°) | 78–80 | 78–80 | 78–80 | 78–80 | 78–80 | 78–80 |
| Head Tube / B (mm) | 66 | 66 | 67.5 | 83 | 104 | 120 |
| Effective Top Tube / C (mm) | 482.3 | 492 | 517 | 560 | 574 | 593 |
| Stack (mm) | 522.1 | 522 | 524 | 535 | 559 | 574 |
| Reach (mm) | 371.3 | 380 | 405 | 426 | 455 | 470 |
| Fork Length / E (mm) | 369 | 369 | 369 | 369 | 369 | 369 |
| Fork Offset / F (mm) | 45 | 45 | 45 | 45 | 45 | 45 |
| Wheelbase / G (mm) | 960 | 969 | 994 | 1019 | 1055 | 1075 |
| BB Drop / H (mm) | 80 | 80 | 80 | 80 | 80 | 80 |
| Rear Center / K (mm) | 410 | 410 | 410 | 410 | 410 | 410 |
| Front Center / M (mm) | 563.5 | 572 | 597 | 622 | 658 | 678 |
All dimensions in mm unless noted (°). Manufacturer-published chart; rider-height ranges are a starting point — TT fit is position-sensitive, so contact us for sizing help.
Helpful Links
Compare geometry with other bikes on Geometry Geeks.
Browse framesets and components.
Want it race-ready? See the Avenger TM7 Complete Bike.
Avenger TM7 Frameset — FAQ
What is included in the box?
Frame, fork, seatpost, integrated TT handlebar, headset and thru-axles. The hydration system (water box + liquid hose) is an optional extra.
How does custom paint work?
Choose the Custom Paint option and contact us with your design idea — the gallery shows recent examples (fades, two-tones, bright solids). Custom paint adds lead time; we will confirm the schedule with you.
Which groupsets fit?
The TM7 is designed for Shimano Di2 electronic groupsets; the fully hidden routing is built around electronic wiring.
What sizes does it come in?
XXS 46 / XS 49 / S 52 / M 54 / L 56 / XL 58 cm — the geometry table above includes rider-height guidance from 155 to 191 cm.
How does shipping and import duty work?
Orders ship tracked and insured. For most destinations we ship DDP (duties pre-paid) where available, so there are no surprise charges at delivery — contact us before ordering if you are unsure about your country.
What warranty applies?
The frameset carries a 2-year manufacturer warranty against manufacturing defects, supported through Underdogs Cycling. Crash replacement support is available — contact us with your order number.
