The Aeroport tidies up Di2 routing on tri and TT bikes. It holds the RS910 bar-end junction and BTR2 internal battery in the rear of your extensions, where they're easier to reach for adjustment and charging.
Highlights
- Fits the Di2 RS910 junction, BTR2 internal battery and SD50 cables
- No EW junction box cable mess, no junction hidden in the stem or frame
- Easier access for adjustment and charging
- Injected nylon/glass fibre, 16 g
How it works
The adapter sits in the rear of a 22.2 mm extension with a 19.4 mm inner diameter, carrying the RS910 junction and the BTR2 battery. Profile Design says this makes battery placement and cable routing through the frame easier and more secure. All bolts are M3 × 8 mm, torqued to 1.5 Nm.
Compatibility & fit
Compatible only with 22.2 mm OD Profile Design aluminium series extensions, SLC carbon extensions and 35c+ carbon extensions, with a 19.4 mm ID. Designed for the Shimano Di2 RS910 junction box, BTR2 internal battery and SD50 cables; Di2 parts are not included. It won't fit an aerobar like the Profile Design Aeria Evo, where the rear of the extension isn't accessible.
Di2 installation and aerobar fitting are separate workshop services and aren't included in the price. Our workshop can fit the Aeroport, route the Di2 and set up your position.
Profile Design warrants this product to the original retail purchaser against defects in materials and workmanship for two years from the date of original retail purchase. The warranty does not cover products that have been modified, misused, involved in a crash or impact, or damaged by improper assembly or by failing to follow the installation instructions.
This cover is in addition to your rights under the Australian Consumer Law. Keep your proof of purchase.
For warranty support, return the product to Tune Cycles and we'll manage the claim with Profile Design's Australian distributor.
- Houses Di2 RS910 junction and BTR2 battery in the extension
- For 22.2 mm OD / 19.4 mm ID extensions
- Aluminium series, SLC and 35c+ extensions
- M3 × 8 mm bolts, 1.5 Nm
- Injected nylon/glass fibre, 16 g
| Construction | Injected nylon/glass fibre |
|---|---|
| Extension fit | 22.2 mm OD / 19.4 mm ID |
| Extension compatibility | Profile Design aluminium series, SLC carbon and 35c+ carbon extensions |
| Di2 parts | RS910 junction box, BTR2 internal battery, SD50 cables (not included) |
| Bolts and torque | M3 × 8 mm, 1.5 Nm |
| Weight (brand-listed) | 16 g |
| SKU | BCP-ACAPORT1 |
| Model # | ACAPORT1 |
| Barcode # | 0723660009045 |
| Brand | Profile Design |
| Shipping Weight | 0.0560kg |
| Shipping Width | 0.120m |
| Shipping Height | 0.100m |
| Shipping Length | 0.800m |