
Frame


Airtracks
27.5" Men’s MTB Mountain Bike FUSION-X Shimano 2×10-speed DEORE RD-M4120 SGS - ROCK SHOX JUDY 100 mm
including VAT
- Height 155-165 cm
- Height 165-175 cm
- Height 175-185 cm
- Height 185-195 cm
27.5" Men’s MTB Mountain Bike FUSION-X Shimano 2×10-speed DEORE RD-M4120 SGS - ROCK SHOX JUDY 100 mm
50 cm
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
27.5" Men's MTB Mountain Bike FUSION-X Shimano 2 x 10 Speed DEORE RD-M4120 SGS ROCK SHOX JUDY AIR 100 mm
Sporty Hardtail for Trail, Tour & Offroad
The FUSION-X is a high-quality 27.5-inch men's mountain bike for ambitious riders who value performance, control, and reliability. With modern Shimano Deore technology, a high-quality air suspension fork, and powerful disc brakes, this MTB offers the best conditions for demanding trails and long offroad tours.
Shimano Deore 2x10 Gear System
The Shimano Deore RD-M4120-SGS gear system impresses with precise and reliable shifting in every riding situation. Thanks to the 2x10 gearing, a wide range of gears is available – ideal for steep climbs, fast descents, and versatile trail use.
RockShox Judy Silver Air Suspension Fork
The high-quality RockShox Judy Silver Air air suspension fork with 100 mm travel offers excellent damping and optimal traction on rough terrain. The individually adjustable air suspension allows perfect adaptation to rider weight and riding style.
Hydraulic CLARKS M2 Disc Brakes
The hydraulic CLARKS M2 disc brakes provide strong braking power and precise modulation in any weather. This keeps you fully in control even on demanding trails and fast descents.
Lightweight & Robust Frame
The high-quality frame combines stability with low weight and ensures efficient power transfer as well as agile handling on technical routes.
27.5 Inch Wheels
The 27.5-inch wheels offer an ideal balance of agility, control, and smooth rolling. This makes the FUSION-X perfect for tight trails, quick direction changes, and sporty offroad riding.
Designed for Real Mountain Bike Adventures
Whether technical trails, long tours, or sporty forest paths – the FUSION-X impresses with high-quality equipment, modern riding feel, and high reliability offroad.
Highlights
- 27.5 Inch Men's Mountain Bike
- Shimano Deore 2x10 Gear System
- Shimano RD-M4120-SGS Derailleur
- RockShox Judy Silver Air Air Suspension Fork
- 100 mm Suspension Travel
- Hydraulic CLARKS M2 Disc Brakes
- Lightweight & Sturdy Frame
- Sporty Trail Geometry
- Ideal for Trail & Offroad
This bike is delivered 92% assembled. The final assembly of the handlebar, front wheel, and pedals must be performed by a qualified person.
| FRAME_MATERIAL | Aluminum 6061, internal cable routing |
| FORK | RockShox Judy TK, 100 mm travel, QR, 42 mm offset, preload, lock-out |
| HEADSET | Ahead, semi-integrated 1 1/8"–1.5" |
| CASSETTE | Shimano Deore CS-M4100-10, 11–46 teeth, 10-speed |
| CRANKSET | Shimano Deore FC-M4100, 36 teeth, 175 mm |
| REAR_DERAILLEUR | Shimano Deore RD-M4120-SGS, 10-speed |
| FRONT_DERAILLEUR | Shimano Deore FD-M4100, 2×10-speed |
| SHIFTERS | Shimano Deore SL-M5100, Rapidfire Plus |
| CHAIN | KMC X10 |
| BRAKE_LEVERS | 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 |
| TIRES | Schwalbe Rapid Rob 27.5×2.25 |
| PEDALS | Marwi SP-610 alloy |
| HANDLEBAR_GRIPS | Velo VLG-1889D2, 128.5 mm |
| STEM | HL TDS-C507-8FOV, extension: 80 mm |
| HANDLEBAR | HL MTB-AL-320BTFOV, width: 680 mm |
| SADDLE | DDK D-2605, black/white |
| SEATPOST_CLAMP | Promax MX27, 35 mm |
| SEATPOST | Promax SP-2016, 31 |
| WEIGHT_KG | 14.3 kg |
| MAX_TOTAL_WEIGHT | 120 kg |
| Frame Size | Recommended Height |
|---|---|
| 42 cm | 155–165 cm |
| 46 cm | 165–175 cm |
| 50 cm | 175–185 cm |
| 54 cm | 185–195 cm |
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