Schwalbe Dirty Dan Super Downhill Folding Addix Ultra Soft 27.5" MTB Tyre
The specialist for mire. For deep mud and soft terrain. Ideal for extreme conditions
Key Features:
- Aggressive open tread design with large blocks excellent brake traction on deep and soft terrain
- Excellent braking traction and extremely good self-cleaning properties due to large gaps between studs
- Special "Curveclaws" for outstanding adverse-camber grip
Occasionally, without notice, manufacturers change product design and/or specifications.
Schwalbe tyres are rated on a score from 1 to 6 with 1 being entry-level and 6 being pro level. Schwalbe tyres are rated on construction, rolling, road grip, off-road grip, protection and durability.
Schwalbe Mountain Bike Tyres
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Jumbo Jim | TLE I SpeedGrip | 4 | 3 | 5 | 4 | 4.5 |
| Jumbo Jim | LiteSkin I SpeedGrip | 4 | 3 | 5 | 2 | 4.5 |
| Jumbo Jim | Performance | 3.5 | 3 | 4 | 4 | 4 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Nobby Nic | TLE I SpeedGrip | 4 | 3 | 5 | 4 | 4.5 |
| Nobby Nic | TLE I Apex I SpeedGrip | 4 | 3 | 5 | 4.5 | 4.5 |
| Nobby Nic | LiteSkin I SpeedGrip | 4 | 3 | 5 | 3 | 3.5 |
| Nobby Nic | DD I RaceGuard | 3 | 3 | 4.5 | 5.5 | 4 |
| Nobby Nic | Performance I Double Def | 3.5 | 3 | 4.5 | 4 | 4 |
| Nobby Nic | Performance | 3 | 3 | 4.5 | 3 | 4 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Magic Mary | Downhill I Ultra Soft | 1.5 | 4 | 6 | 6 | 2.5 |
| Magic Mary | Super Gravity I Ultra Soft | 2 | 4 | 6 | 5.5 | 2.5 |
| Magic Mary | Super Gravity I Soft | 2.5 | 3.5 | 5.5 | 5.5 | 3.5 |
| Magic Mary | TLE I Apex I Soft | 3 | 3.5 | 5.5 | 4.5 | 4.5 |
| Magic Mary | TLE I Apex I SpeedGrip | 3.5 | 3 | 5 | 4.5 | 4 |
| Magic Mary | TLE I Soft | 3 | 3.5 | 5.5 | 4 | 3.5 |
| Magic Mary | Performance | Bikepark | 2 | 3 | 5 | 5 | 5 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Dirty Dan | Downhill I Ultra Soft | 1.5 | 3 | 6 | 6 | 2.5 |
| Dirty Dan | SuperGravity I Ultra Soft | 2 | 3 | 6 | 5.5 | 2.5 |
| Dirty Dan | LiteSkin I SpeedGrip | 3 | 2.5 | 5.5 | 2 | 3 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Rocket Ron | TLE I Speed | 5 | 3 | 5 | 4 | 3 |
| Rocket Ron | TLE I SpeedGrip | 4.5 | 3.5 | 5.5 | 4 | 4 |
| Rocket Ron | LiteSkin I Speed | 5 | 3 | 5 | 2 | 3 |
| Rocket Ron | Performance I TL Ready | 4 | 3 | 4.5 | 4 | 3 |
| Rocket Ron | Performance | 4 | 3 | 4 | 3 | 3 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Racing Ralph | TLE I Speed | 5 | 3 | 4.5 | 4 | 3 |
| Racing Ralph | TLE I SpeedGrip | 4.5 | 3.5 | 5 | 4 | 4 |
| Racing Ralph | LiteSkin I Speed | 5 | 3 | 4.5 | 2 | 3 |
| Racing Ralph | Performance I TL Ready | 4 | 3 | 4 | 3 | 3 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Hans Dampf | SuperGravity I Soft | 3 | 3.5 | 5.5 | 5.5 | 3.5 |
| Hans Dampf | TLE I Soft | 3.5 | 3.5 | 5.5 | 4 | 3.5 |
| Hans Dampf | TLE I SpeedGrip | 4 | 3 | 4.5 | 4 | 4.5 |
| Hans Dampf | Performance I TL-Ready | 3 | 3 | 4 | 4 | 4 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Thunder Burt | TLE I Speed | 6 | 3 | 4 | 4 | 2.5 |
| Thunder Burt | LiteSkin I Speed | 6 | 3 | 4 | 2 | 2.5 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Fat Albert Front | Front: TLE I Soft | 3.5 | 3.5 | 5.5 | 4 | 3.5 |
| Fat Albert Rear | Rear: TLE I SpeedGrip | 4 | 3 | 5 | 4 | 4.5 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Rock Razor | SuperGravity I Soft | 3.5 | 3.5 | 5.5 | 5.5 | 3 |
| Rock Razor | TLE I Apex I SpeedGrip | 5.5 | 3 | 5.5 | 5.5 | 4 |
| Rock Razor | TLE I SpeedGrip | 5.5 | 3 | 5.5 | 4 | 4 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Furious Fred | LiteSkin I Speed | 5.5 | 3 | 3.5 | 2 | 2 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Super Moto-X | DD I GreenGuard | 4 | 4 | 3.5 | 6 | 5 |
| Super Moto-X | DD I RaceGuard | 4 | 4 | 3.5 | 4 | 5 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| G-One AllRound | MicroSkin I TL Easy | 5.5 | 4 | 3.5 | 5.5 | 3 |
| G-One AllRound | SnakeSkin I TL Easy | 5 | 4 | 3.5 | 5.5 | 3 |
| G-One AllRound | RaceGuard | 4 | 3.5 | 3.5 | 4 | 3 |
| G-One AllRound | DD I RaceGuard | 4 | 3.5 | 3.5 | 5 | 3 |
| G-One Speed | MicroSkin I TL Easy | 6 | 5 | 3 | 5.5 | 2 |
| G-One Speed | SnakeSkin I TL Easy | 5.5 | 5 | 3 | 5.5 | 2 |
| G-One Speed | Handmade Tubular | 5 | 5 | 2 | 5 | 4 |
| G-One Speed | LiteSkin | 6 | 5 | 3 | 2 | 2 |
| G-One Speed | RaceGuard | 5 | 4 | 3 | 4 | 2 |
| G-One Bite | SnakeSkin I TL Easy | 4.5 | 4.5 | 5 | 5.5 | 3 |
| G-One Bite | MicroSkin I TL Easy | 4 | 4.5 | 5 | 5.5 | 3 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Marathon Plus | SmartGuard | 3.5 | 4 | 2 | 6+ | 6 |
| Marathon Plus MTB | SmartGuard | 3 | 4 | 4 | 6+ | 6 |
| Marathon Almotion | MicroSkin I TL Easy | 5.5 | 5 | 2 | 6 | 4 |
| Marathon Supreme | MicroSkin I TL Easy | 5.5 | 5 | 1.5 | 6 | 4 |
| Marathon Mondial | DD I V-Guard | 4 | 5 | 3.5 | 6 | 6 |
| Marathon Mondial | RaceGuard | 4 | 4 | 3.5 | 4 | 5 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| One | V-Guard | 5 | 5 | 1 | 4.5 | 4 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Smart Sam | Performance | 4 | 3.5 | 4.5 | 3.5 | 5 |
| Smart Sam | RaceGuard | 4 | 3.5 | 4.5 | 4 | 5 |
| Smart Sam | DD I RaceGuard | 4 | 3.5 | 4.5 | 5.5 | 5 |
| Smart Sam Plus | Smart Sam Plus | 3.5 | 3.5 | 4.5 | 6 | 5 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Durano | RaceGuard | 4 | 5 | 1 | 4 | 5 |
| Durano DD | DD I RaceGuard | 3.5 | 5 | 1 | 5.5 | 5 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Big Apple | RaceGuard | 4.5 | 4 | 2.5 | 4 | 4 |
| Big Apple | K-Guard | 3.5 | 3 | 2.5 | 3 | 3 |
| Big Apple Plus | Big Apple Plus | 4 | 4 | 2.5 | 5 | 4 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Big Ben Plus | Big Ben Plus | 4 | 4 | 3 | 6 | 4 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Hurricane | Performance | 4 | 4 | 3.5 | 3 | 4 |
| Hurricane | RaceGuard | 3 | 4 | 3.5 | 4 | 4 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| Land Cruiser | Land Cruiser | 3 | 3 | 3.5 | 3 | 3 |
| Land Cruiser Plus | Land Cruiser Plus | 2 | 3 | 3.5 | 5 | 3 |
| Delta Cruiser | Delta Cruiser | 3 | 3 | 2 | 3 | 3 |
| Delta Cruiser Plus | Delta Cruiser Plus I K-Guard | 2 | 3 | 2 | 5 | 3 |
| Range Cruiser | K-Guard | 3 | 3 | 2.5 | 3 | 3 |
| Tyre | Construction | Rolling | Road Grip | Off-Road Grip | Protection | Durability |
|---|---|---|---|---|---|---|
| CX Comp | K-Guard | 3.5 | 3 | 3 | 3 | 3 |
| Space | Space | 2.5 | 2 | 4.5 | 3 | 3 |
| Fat Frank | K-Guard | 3 | 3 | 2.5 | 3 | 3 |
| Rapid Rob | Rapid Rob | 3.5 | 2 | 4 | 3 | 3 |
| Spicer | K-Guard | 3 | 3 | 1.5 | 3 | 3 |
| Silento | K-Guard | 3 | 3 | 2.5 | 3 | 3 |
| CX Pro | Performance | 4 | 3 | 4 | 3 | 3 |
| Tough Tom | Tough Tom | 3 | 2 | 4.5 | 3 | 3 |
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
Schwalbe Dirty Dan Super Downhill Folding Addix Ultra Soft 27.5" MTB Tyre
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
At Tredz, we’re committed to bringing you the best products at the best prices. If you find a product cheaper elsewhere, simply contact us for an immediate response using our live chat service. Click here to discuss your price match with an agent now for help.
Subject to Terms and Conditions
At Tredz, we offer a fast high quality service, with a range of options from free delivery on orders over £20, next day and convenient click & collect from one of our stores. Simply select within the checkout.
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.
At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 365 days of purchase. Bikes and larger items are collected by courier.