- Full carbon
- Frame and fork
- 12-speed
- LTWOO ER9 groupset
- 88mm / disc
- Carbon wheelset, 700C
- S – L
- Three frame sizes
The bike
Built for one position,
held for a long time
The seat tube sits at 76° on every size — the forward angle that opens the hip in the aero position, not road geometry. It ships complete: 88mm carbon front wheel, carbon disc rear, 12-speed groupset, disc brakes front and rear.
Carbon frame and fork
BB86 press-fit bottom bracket. Chainstays are 400mm and bottom bracket drop is 75mm on every size, so the rear end and pedalling height stay constant as the front end grows.
88mm front, disc rear
Carbon throughout, 700C. A rear disc is permitted in triathlon and time trial events; it is not permitted under UCI rules in mass-start road racing. Check your event's regulations.
One-piece carbon bar
Base bar and extensions are a single integrated carbon unit — there is no separate stem, so reach is set by frame size and extension position rather than by swapping a stem.
Position
Where the numbers sit
Six points that define how this bike fits and how it is built. Each number on the image matches an entry below.
Carbon seatpost
Set at 76° on every size — the forward angle that opens the hip in the aero position rather than road geometry.
Aero extensions
Where you spend the ride. Armrest and extension position are the adjustments available to you after purchase.
Integrated base bar
Base bar and extensions are a single carbon unit. There is no separate stem, so reach is set by frame size.
Carbon frame
Full carbon frame and fork, BB86 press-fit bottom bracket. Chainstays 400mm and BB drop 75mm on every size.
Carbon disc rear
Permitted in triathlon and time trial events. Not permitted under UCI rules in mass-start road racing.
88mm carbon front
Deep-section front wheel, 700C, with a disc rotor and caliper. Carbon throughout, front and rear.
Specification
Build sheet
Frameset
- Frame
- Carbon fibre
- Fork
- Carbon fibre
- Bottom bracket
- BB86 press-fit
Wheelset
- Front wheel
- 88mm carbon, 700C
- Rear wheel
- Carbon disc, 700C
Transmission
- Shifters
- LTWOO ER9, 12-speed
- Front derailleur
- LTWOO ER9
- Rear derailleur
- LTWOO ER9
- Chainset
- 50/34T, 170mm cranks
- Cassette
- 11–32T, 12-speed
- Chain
- 108 links, 12-speed
- Brakes
- LTWOO disc, front and rear
Components
- Handlebar
- One-piece carbon TT base bar with extensions
- Stem
- None — integrated into the bar
- Seatpost
- Carbon
Geometry
Find your column
Tap your height to highlight the matching size.
| Frame size | S | M | L |
|---|---|---|---|
| Rider height (cm) | 165–173 | 173–181 | 181–189 |
| Seat tube (B) | 506 | 530 | 556 |
| Seat tube angle (A) | 76° | 76° | 76° |
| Head tube length (L) | 55 | 80 | 105 |
| Head angle (Q) | 72.5° | 72.5° | 72.5° |
| Effective top tube (N) | 515 | 539 | 562 |
| Bottom bracket drop (H) | 75 | 75 | 75 |
| Chainstay length (G) | 400 | 400 | 400 |
| Fork offset (F) | 45 | 45 | 45 |
| Wheelbase (W) | 963 | 988 | 1014 |
| Standover height (C) | 754 | 777 | 801 |
| Reach (R) | 393 | 410 | 428 |
| Stack (S) | 492 | 516 | 539 |
| Wheel size | 700C | 700C | 700C |
All figures in millimetres unless marked
Height ranges are the manufacturer's guidance, not a fitting service. Time trial position depends on your hip angle, flexibility and event distance far more than on your height, and the integrated cockpit limits how much reach can be changed after purchase. Book a professional bike fit before your first ride.
Before you ride
Three things to sort first
Assembly
The bike arrives part-assembled. Fitting the cockpit, wheels and saddle, and checking brake and gear function, should be done by a qualified mechanic. Written instructions are included.
Bike fit
A TT position that works in a shop rarely works at hour four. Budget for a fit session before your first long ride, and bring the bike with you.
Event rules
Triathlon and time trial bodies set their own equipment rules. Confirm your event permits a rear disc wheel and this bar configuration before race day.
Signed-for delivery
Tracked and boxed. Someone must be present to sign — we can't leave a bike of this value in a safe place.
14-day cancellation
Under the Consumer Contracts Regulations 2013. Unused and in original packaging. Contact us to arrange collection.
More questions
Delivery, fit and warranty answers are on our FAQ page.