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£1,399.00
The fastest wheels you’ll ever need for your gravel bike. No compromise on either materials or design was made to make this wheelset a reality from our ideas on paper to the final wheels in our gravel bikes. It might need some getting used to that hollow whooshing speed sound these wheels make when accelerating... off-road!
Tried and tested for over a year by many pro riders in UCI gravel series and coming out on top winning several Gravel UCI Worldcup's in 2022. We are proud to present the new GA40 carbon aero wheels for gravel bikes. Weighing in at only 1.549 grams with 40mm carbon rims.
| General | ||
|---|---|---|
| Intended use | Performance Gravel | |
| Total set weight | 1.549 grams (1-3% tolerance) | |
| Front wheel weight | 705 grams | |
| Rear wheel weight | 844 grams | |
| Tyre compatibility | Tubeless-Hookless | |
| Recommended tyre width | 36C - 54C | |
| Minimum tyre width | 32C | |
| Maximum tyre width | 58C | |
| Maximum rider weight | 140 kg | |
| Brake System | Disc brake only | |
| Warranty | Lifetime* | |
| Crash replacement | Lifetime |
| Rims | Front | Rear |
|---|---|---|
| Rim material | carbon | carbon |
| Rim height | 40mm | 40mm |
| Rim size (ETRTO) | 700C / 28" | 700C / 28" |
| External rim width | 33mm | 33mm |
| Internal Rim width | 26mm | 26mm |
| Rim type | Hookless | Hookless |
| Holles pattern | 24 | 24 |
| Tubeless (ready) | Yes* | Yes* |
| Tubeless Tape | Ere Tubeless Tape 30 | Ere Tubeless Tape 30 |
| Hubs | Front | Rear |
|---|---|---|
| Hubs | IONA-SL | IONA-SL |
| Hub material | Alloy | Alloy |
| Bearings | 2 x SKF 6902 | 4 x SKF 6902 |
| Engagement system | 36T Star Ratchet S&S 15692 bearing | |
| Compatibility | Shimano/SRAM/Campagnolo | |
| Axle System | TA 100 x 12mm | TA 142 x 12mm |
| Brake Interface | Centerlock | Centerlock |
| Spokes | Front | Rear |
|---|---|---|
| Spoke | Sapim CX Delta | Sapim CX Delta / CX Sprint |
| Spoke count | 24 | 24 |
| Spoke type | Straightpull Aero | Straightpull Aero |
| Spoke material | Steel | Steel |
| Spoke length NDS/DS | 284/282 | 284/282 |
| Nipples | Black / alloy | Black / alloy |
| Spoke tension | DS 880-980Nm / NDS 900-1080Nm | DS 980-1180Nm / NDS 880-980Nm |
Pedal Power Scotland Limited is a company registered in Scotland with company number SC393317.
Registered office: 13 Main Street, WEST CALDER, EH55 8BY. VAT number: 751 7227 44.
©2026, Pedal Power Scotland Limited.
