Frame
Airtracks
29" women's MTB mountain bike CAUSA SL1 bicycle 21-speed Shimano
including VAT
29" women's MTB mountain bike CAUSA SL1 bicycle 21-speed Shimano
40cm
Holzhauser Str. 180, Gebäude 45
Airtracks Sport, Holzhauser Straße 180 Gebäude 45
vertrieb@airtracks.de
13509 Berlin
Germany
5 - 7 business days + phone AVIS
Free returns
0% financing with PayPal
30-day return policy
Bicycle shipping
🌍 Germany (Freight Shipping)
| Delivery Area | Shipping Cost | Delivery Time |
|---|---|---|
| Mainland | Free | 3–5 business days |
| Islands | €74.90 | 5–7 business days |
🌍 EU Shipping (Freight Shipping)
| Country | Shipping Cost | Delivery Time |
|---|---|---|
| Austria | €99.90 | 5–7 business days |
| Netherlands | €99.90 | 5–7 business days |
| Denmark | €99.90 | 5–7 business days |
| Belgium | €99.90 | 5–7 business days |
| Italy | €99.90 | 5–7 business days |
| France | €99.90 | 5–7 business days |
| Spain | €99.90 | 5–7 business days |
🔄 Returns (Free)
Easy Returns
You have the right to return your order within 30 days without giving any reason.
We cover the cost of the return.
If a bike does not meet your expectations, please contact us in advance via email or phone. We will provide instructions for the return and, if necessary, arrange for our transport service to pick it up.
📧 vertrieb@airtracks.de
📞 +49 30 21963732
🛠 Delivery & Assembly
- Bikes are delivered 98 % pre-assembled
- Only handlebar and pedals need to be attached
- Final assembly should be carried out by a qualified person
- Due to size, delivery is made via freight service
- Delivery to parcel lockers or post offices is not possible
Delivery Time
- Standard delivery: 3–5 business days
- Orders placed by 2 PM are packed on the same day
- The freight service picks up the bike the following business day
- You will receive an email notification with the exact delivery date
Customer Service
For questions about delivery status:
📧 vertrieb@airtracks.de
📞 +49 30 21963732
Bicycle shipping
🌍 Germany (Freight Shipping)
| Delivery Area | Shipping Cost | Delivery Time |
|---|---|---|
| Mainland | Free | 3–5 business days |
| Islands | €74.90 | 5–7 business days |
🌍 EU Shipping (Freight Shipping)
| Country | Shipping Cost | Delivery Time |
|---|---|---|
| Austria | €99.90 | 5–7 business days |
| Netherlands | €99.90 | 5–7 business days |
| Denmark | €99.90 | 5–7 business days |
| Belgium | €99.90 | 5–7 business days |
| Italy | €99.90 | 5–7 business days |
| France | €99.90 | 5–7 business days |
| Spain | €99.90 | 5–7 business days |
🔄 Returns (Free)
Easy Returns
You have the right to return your order within 30 days without giving any reason.
We cover the cost of the return.
If a bike does not meet your expectations, please contact us in advance via email or phone. We will provide instructions for the return and, if necessary, arrange for our transport service to pick it up.
📧 vertrieb@airtracks.de
📞 +49 30 21963732
🛠 Delivery & Assembly
- Bikes are delivered 98 % pre-assembled
- Only handlebar and pedals need to be attached
- Final assembly should be carried out by a qualified person
- Due to size, delivery is made via freight service
- Delivery to parcel lockers or post offices is not possible
Delivery Time
- Standard delivery: 3–5 business days
- Orders placed by 2 PM are packed on the same day
- The freight service picks up the bike the following business day
- You will receive an email notification with the exact delivery date
Customer Service
For questions about delivery status:
📧 vertrieb@airtracks.de
📞 +49 30 21963732
29" women’s MTB mountain bike CAUSA SL1 bicycle, 21-speed Shimano
Sporty women’s mountain bike for trails & leisure
The CAUSA SL1 is a versatile 29-inch women’s mountain bike for riders looking for sporty performance, reliable technology, and excellent riding comfort. High-quality components and modern features make this hardtail the ideal companion for forest trails, gravel paths, and challenging rides.
Shimano 21-speed gearing
The Shimano 3x7 drivetrain offers 21 gears in total, providing a wide range of gearing for different routes. Precise, reliable shifting makes for comfortable riding on climbs, fast descents, and long rides.
SUNTOUR XCE28 suspension fork
The SUNTOUR SF18-XCE28 suspension fork with 100 mm of travel reliably absorbs bumps and improves traction and riding comfort off-road. This helps riders stay in control even on challenging trails.
Hydraulic CLARKS M2 disc brakes
The hydraulic CLARKS M2 disc brakes, with a 180 mm disc at the front and a 160 mm disc at the rear, provide powerful braking and precise control in all weather conditions. Riders benefit from added safety on fast descents and unpaved roads.
Sturdy & lightweight frame
The high-quality frame combines excellent stability with sporty handling, providing a secure ride across a wide range of terrain.
29-inch wheels
The large 29-inch wheels deliver excellent rollover, a smooth ride, and strong grip on trails and forest paths. This makes the mountain bike perfect for long off-road rides and sporty outings.
Designed for versatile adventures
Whether you’re going for a leisurely ride, riding forest trails, or tackling more challenging trails, the CAUSA SL1 combines comfort, control, and reliable MTB technology for versatile off-road enjoyment.
Highlights
- 29-inch women’s mountain bike
- Shimano 21-speed gearing
- SUNTOUR SF18-XCE28 suspension fork
- 100 mm travel
- Hydraulic CLARKS M2 disc brakes
- 180/160 mm brake discs
- Lightweight & sturdy frame
- Sporty trail geometry
- Ideal for trails & leisure
This bicycle is delivered 92% assembled. Final assembly of the handlebars, front wheel, and pedals, making it ready to ride, must be carried out by a qualified person.
| FRAME_MATERIAL | ALUMINUM 6061, INTERNAL CABLE ROUTING |
| FORK | SUNTOUR SF18-XCE28-DS-29, BLACK MATT |
| HEADSET | AHEAD, SEMI-INTEGRATED 1 1/8"–1.5" |
| CASSETTE | SHIMANO ACS-HG200 |
| CRANKSET | SHIMANO FC-TY301, 3×42T, 170 MM |
| REAR_DERAILLEUR | SHIMANO RD-TY500 |
| FRONT_DERAILLEUR | SHIMANO FD-TY500 |
| SHIFTER | SHIMANO ALTUS SL-M315 |
| CHAIN | KMC Z7 |
| BRAKE_LEVER | CLARKS M2 HYDRAULIC DISC BRAKE |
| FRONT_BRAKE | CLARKS M2 HYDRAULIC DISC BRAKE, 6-BOLT ROTOR 180 MM |
| REAR_BRAKE | CLARKS M2 HYDRAULIC DISC BRAKE, 6-BOLT ROTOR 160 MM |
| RIMS | X11 DISC PROFILE, DOUBLE WALL, STAINLESS STEEL EYELETS, 32 HOLES, 19×622C |
| TIRES | KENDA K1104A, 27.5" |
| PEDALS | VP-536 |
| GRIPS | VELO VLG-311AD2, 130/130 MM |
| STEM | HL TDS-C507-8FOV, EXTENSION 80 MM |
| HANDLEBAR | HL MTB-AL-320BTFOV, WIDTH 680 MM |
| SADDLE | DDK D-2605 |
| SEATPOST_CLAMP | PROMAX MX27, 35 MM |
| SEATPOST | PROMAX SP-222, 31.6 × 350 MM |
| WEIGHT_KG_APPROX | 15.3 KG |
| MAX_SYSTEM_WEIGHT | 120 KG |
| FRAME SIZE: | 40 cm, | 44 cm, | 48 cm |
|---|---|---|---|
| | Height (cm) : | Rahmen 40 cm = 155–165, | Rahmen 44 cm = 165–175, | Rahmen 48 cm = 175–185 |
| FRAME SIZE: | 40 cm, | 44 cm, | 48 cm |
|---|---|---|---|
| | Seat tube (mm): | Rahmen 40 cm = 400, | Rahmen 44 cm = 440, | Rahmen 48 cm = 480 |
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