Home Basso Bikes Basso Astra 105 Di2 Wind 55 2023
Basso Astra 105 Di2 Wind 55 2023
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Astra Disc 105 Di2 2023
Versatility and completeness
Astra maintains its vocation for road cycling, but the attention to detail has made it less nervous and more comfortable. Light but without pushing the carbon of the frame to the extreme (which weighs about 980 g), it adopts Basso’s high-profile technological solutions.
The 35 mm tire clearance allows you to mount wider tires and venture beyond the tarmac on light dirt roads. The integrated cables with Paradigma technology and the All Road handlebar by Microtech increase safety and comfort, while maintaining clean aesthetics.
| Features | |
| Modell/Model | Basso Astra Disc 2023 |
| Rahmen/Frame | Basso Astra Disc 2023 |
| Gabel/Fork | Basso Astra Disc |
| Dämpfer/Rear Shock | - |
| Federweg hinten/Travel r. | - |
| Steuersatz/Headset | Basso |
| Vorbau/Stem | Basso Paradigma |
| Lenker/Bar | Microtech Alu Light |
| Vorderradbremse/Brake f. | Shimano 105 Di2 R7170 |
| Hinterradbremse/Brake r. | Shimano 105 Di2 R7170 |
| Bremshebel/Brakelever | Shimano 105 Di2 R7170 |
| Umwerfer/Front Derailleur | Shimano 105 Di2 R7150 |
| Schaltwerk/Rear Derailleur | Shimano 105 Di2 R7150 |
| Schalthebel/Shifter | Shimano 105 Di2 R7170 |
| Kassette/Cassette | Shimano 105 R 7100 |
| Kette/Chain | Shimano 105 12 Speed |
| Kurbel/Crankset | Shimano 105 R7100 |
| Innenlager/BB | Shimano PF |
| Pedale/Pedals | - |
| Vorderrad/Front Wheel | Fulcrum Wind 55 |
| Hinterrad/Rear Wheel | Fulcrum Wind 55 |
| Reifen vorne/Front Tyre | Conti GP 5000 |
| Reifen hinten/Rear Tyre | Conti GP 5000 |
| Sattelstütze/Seatpost | Basso Heart Carbon 15mm |
| Sattel/Saddle | Prologo Dimension 143 |
| Bemerkungen/Note: | - |
Astra’s geometry is the most Basso of all, derived from the steel models. A platform improved year after year, preserving the racing DNA but making it transversal and able to adapt to those who are not an athlete who ride bikes every day. An evergreen consistent with its past, but capable of perfecting itself from model to model becoming more versatile.
Geometry
| 45 | 48 | 51 | 53 | 56 | 58 | ||
|---|---|---|---|---|---|---|---|
| Seat Tube (A1) | 450 mm | 480 mm | 510 mm | 530 mm | 560 mm | 580 mm | 610 mm |
| Top Tube (B) | 505 mm | 515 mm | 525 mm | 545 mm | 560 mm | 575 mm | 590 mm |
| Reach (R) | 371,1 mm | 371,1 mm | 374,5 mm | 380,4 mm | 382,1 mm | 384,4 mm | 385,5 mm |
| Stack (S) | 538,9 mm | 538,9 mm | 563,4 mm | 575,9 mm | 602,4 mm | 625,4 mm | 650,4 mm |
| Seat Tube Angle (C) | 76° | 75° | 75° | 74° | 73,5° | 73° | 72,5° |
| Steering Tube Angle (D) | 71,8° | 71,8° | 72° | 72,3° | 73,5° | 73,5° | 74° |
| Chain-Stay Length (E) | 404 mm | 404 mm | 404 mm | 404 mm | 406 mm | 410 mm | 410 mm |
| BB to Fork Length (F) | 576,9 mm | 576,9 mm | 586,4 mm | 593,2 mm | 590 mm | 599 mm | 602 mm |
| Head Tube (H) | 125 mm | 125 mm | 150 mm | 162 mm | 180 mm | 204 mm | 228 mm |
| Handlebar width C/C (M) | 400 mm | 400 mm | 420 mm | 420 mm | 420 mm | 420 mm | 440 mm |
| Stem Length (N) | 90 mm | 90 mm | 100 mm | 110 mm | 110 mm | 120 mm | 120 mm |