Schwalbe Big Betty Performance MTB TyreReady for all-round gravity riding, this mountain bike tyre features an Addix compound with an open and aggressive tread for excellent grip and self-cleaning. Engineered for performance, this model uses its BikePark construction and modern technology to deliver a fast and smooth roll wherever your adventure leads you. Schwalbe has also equipped it with an angled centre block for superior rolling properties on mixed terrain conditions. Perfect as rear tyre in combination with Magic Mary on the front wheel (sold separately).Big Betty is BackEquipped with everything modern tyre technology has to offer. A Downhill and Enduro Allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (sold separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Execution: BikePark Use: MTB Line: Performance Type: Wired Seal: Tube EPI: 20D2 Pressure: Max. 3.50 Bar (max. 50psi) Max Load: 26x2.4": 115kg; 27.5x2.4": 115kg; 29x2.4": 125kg Weight: 26x2.4": 1450g; 27.5x2.4": 1510g; 29x2.4": 1620gBuy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Schwalbe Big Betty Performance MTB TyreReady for all-round gravity riding, this mountain bike tyre features an Addix compound with an open and aggressive tread for excellent grip and self-cleaning. Engineered for performance, this model uses its BikePark construction and modern technology to deliver a fast and smooth roll wherever your adventure leads you. Schwalbe has also equipped it with an angled centre block for superior rolling properties on mixed terrain conditions. Perfect as rear tyre in combination with Magic Mary on the front wheel (sold separately).Big Betty is BackEquipped with everything modern tyre technology has to offer. A Downhill and Enduro Allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (sold separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Execution: BikePark Use: MTB Line: Performance Type: Wired Seal: Tube EPI: 20D2 Pressure: Max. 3.50 Bar (max. 50psi) Max Load: 26x2.4": 115kg; 27.5x2.4": 115kg; 29x2.4": 125kg Weight: 26x2.4": 1450g; 27.5x2.4": 1510g; 29x2.4": 1620gBuy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
◌Schwalbe Big Betty Evo Super Downhill MTB TyreFeaturing the Addix Ultra Soft compound, this downhill-ready mountain bike (MTB) tyre offers high rolling properties with excellent damping, grip and durability. As a result, it makes it ideal for challenging off-road tracks and aggressive mountain bike riding. Schwalbe has also equipped this version with its Super Downhill construction, which consists of six carcass layers made of robust polyamide for uncompromised stability and performance like no other construction. In addition, its SnakeSkin layer provides additional tyre protection from sidewall cuts, while its Apex layer ensures extreme puncture protection and stabilisation of the sidewall. Coming complete with TLE Tubeless Easy technology, riders will also enjoy the benefits of running lower tyre pressures, increased comfort and fewer risks of flats.Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Ultra Soft Execution: Super Downhill Tyre Type: Clincher Bead Type: Folding Use: MTB, Downhill, Enduro and E-bike (E-50) EPI: 2x67 Tubeless Ready: Yes, TLE Tubeless Easy Single or Pair: Single Pressure: 27.5": Max. 3.50 Bar (max. 50psi); 29": Max. 3.50 Bar (max. 50psi) Max Load: 27.5": 115kg; 29": 125kg Weight: 27.5": 1360g; 29": 1450gManufacturer's Part Numbers: SCH9092 Black 2.4" 27.5" SCH9091 Black 2.4" 29"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
◌Schwalbe Big Betty Evo Super Downhill MTB TyreFeaturing the Addix Ultra Soft compound, this downhill-ready mountain bike (MTB) tyre offers high rolling properties with excellent damping, grip and durability. As a result, it makes it ideal for challenging off-road tracks and aggressive mountain bike riding. Schwalbe has also equipped this version with its Super Downhill construction, which consists of six carcass layers made of robust polyamide for uncompromised stability and performance like no other construction. In addition, its SnakeSkin layer provides additional tyre protection from sidewall cuts, while its Apex layer ensures extreme puncture protection and stabilisation of the sidewall. Coming complete with TLE Tubeless Easy technology, riders will also enjoy the benefits of running lower tyre pressures, increased comfort and fewer risks of flats.Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Ultra Soft Execution: Super Downhill Tyre Type: Clincher Bead Type: Folding Use: MTB, Downhill, Enduro and E-bike (E-50) EPI: 2x67 Tubeless Ready: Yes, TLE Tubeless Easy Single or Pair: Single Pressure: 27.5": Max. 3.50 Bar (max. 50psi); 29": Max. 3.50 Bar (max. 50psi) Max Load: 27.5": 115kg; 29": 125kg Weight: 27.5": 1360g; 29": 1450gManufacturer's Part Numbers: SCH9092 Black 2.4" 27.5" SCH9091 Black 2.4" 29"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Schwalbe Big Betty Evo Super Gravity MTB TyreThis high-quality mountain bike (MTB) tyre is engineered for the intensity of downhill and enduro racing. It features the renowned Addix Soft compound, which provides efficient damping, grip and durability as you battle your way across unpredictable off-road terrain conditions. Schwalbe has also equipped this trail-ready tyre with its Super Gravity construction, so you can benefit from its multi-layer protection on the most demanding of rides.MTB Tyre with Tubeless Easy TechnologyWith SnakeSkin technology delivering a stable fabric layer over the entire tyre as well as protecting the side wall and tread from cuts and punctures, this tyre is ready for when trail demands everything from the material. Its Apex layer also adds additional puncture protection, while the chafer protects the rim-tyre contact area. Coming complete with Tubeless Easy (TLE) technology, this is a great choice of upgrade for downhill and enduro riders who want to enjoy lower rolling resistance, increased stability and less chance of flats.Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Soft Execution: Super Gravity Use: MTB, Downhill and Enduro Tyre Type: Clincher Bead Type: Folding Seal: TLE Tubeless Easy Max Pressure: Black 27.5x2.6": Max. 3.00 Bar (Max. 45psi); 29x2.4": Max. 3.50 Bar (Max. 50psi); 29x2.6": Max. 3.00 Bar (Max. 45psi); 27.5x2.4": Max. 3.50 Bar (Max. 50psi); Classic / Skin: 29x2.4": Max. 3.50 Bar (Max. 50psi); 27.5x2.4": Max. 3.50 Bar (Max. 50psi) Max Load: Black 27.5x2.6": 115kg; 29x2.4": 125kg; 29x2.6": 115kg; 27.5x2.4": 115kg; Classic / Skin: 29x2.4": 125kg; 27.5x2.4": 115kg EPI: 67 Single or Pair: Single Weight: Black 27.5x2.6": 1320g; 29x2.4": 1320g; 29x2.6": 1400g; 27.5x2.4": 1240g; Classic / Skin: 29x2.4": 1330g; 27.5x2.4": 1250gManufacturer's Part Numbers: SCH9097 Black 27.5" 2.6" SCH9095 Black 29" 2.4" SCH9098 Black 29" 2.6" SCH9096 Classic / Skin 29" 2.4" SCH9094 Classic / Skin 27.5" 2.4" SCH9093 Black 27.5" 2.4"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Schwalbe Big Betty Evo Super Gravity MTB TyreThis high-quality mountain bike (MTB) tyre is engineered for the intensity of downhill and enduro racing. It features the renowned Addix Soft compound, which provides efficient damping, grip and durability as you battle your way across unpredictable off-road terrain conditions. Schwalbe has also equipped this trail-ready tyre with its Super Gravity construction, so you can benefit from its multi-layer protection on the most demanding of rides.MTB Tyre with Tubeless Easy TechnologyWith SnakeSkin technology delivering a stable fabric layer over the entire tyre as well as protecting the side wall and tread from cuts and punctures, this tyre is ready for when trail demands everything from the material. Its Apex layer also adds additional puncture protection, while the chafer protects the rim-tyre contact area. Coming complete with Tubeless Easy (TLE) technology, this is a great choice of upgrade for downhill and enduro riders who want to enjoy lower rolling resistance, increased stability and less chance of flats.Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Soft Execution: Super Gravity Use: MTB, Downhill and Enduro Tyre Type: Clincher Bead Type: Folding Seal: TLE Tubeless Easy Max Pressure: Black 27.5x2.6": Max. 3.00 Bar (Max. 45psi); 29x2.4": Max. 3.50 Bar (Max. 50psi); 29x2.6": Max. 3.00 Bar (Max. 45psi); 27.5x2.4": Max. 3.50 Bar (Max. 50psi); Classic / Skin: 29x2.4": Max. 3.50 Bar (Max. 50psi); 27.5x2.4": Max. 3.50 Bar (Max. 50psi) Max Load: Black 27.5x2.6": 115kg; 29x2.4": 125kg; 29x2.6": 115kg; 27.5x2.4": 115kg; Classic / Skin: 29x2.4": 125kg; 27.5x2.4": 115kg EPI: 67 Single or Pair: Single Weight: Black 27.5x2.6": 1320g; 29x2.4": 1320g; 29x2.6": 1400g; 27.5x2.4": 1240g; Classic / Skin: 29x2.4": 1330g; 27.5x2.4": 1250gManufacturer's Part Numbers: SCH9097 Black 27.5" 2.6" SCH9095 Black 29" 2.4" SCH9098 Black 29" 2.6" SCH9096 Classic / Skin 29" 2.4" SCH9094 Classic / Skin 27.5" 2.4" SCH9093 Black 27.5" 2.4"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Schwalbe Big Betty Evo Super Gravity MTB TyreThis high-quality mountain bike (MTB) tyre is engineered for the intensity of downhill and enduro racing. It features the renowned Addix Soft compound, which provides efficient damping, grip and durability as you battle your way across unpredictable off-road terrain conditions. Schwalbe has also equipped this trail-ready tyre with its Super Gravity construction, so you can benefit from its multi-layer protection on the most demanding of rides.MTB Tyre with Tubeless Easy TechnologyWith SnakeSkin technology delivering a stable fabric layer over the entire tyre as well as protecting the side wall and tread from cuts and punctures, this tyre is ready for when trail demands everything from the material. Its Apex layer also adds additional puncture protection, while the chafer protects the rim-tyre contact area. Coming complete with Tubeless Easy (TLE) technology, this is a great choice of upgrade for downhill and enduro riders who want to enjoy lower rolling resistance, increased stability and less chance of flats.Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Soft Execution: Super Gravity Use: MTB, Downhill and Enduro Tyre Type: Clincher Bead Type: Folding Seal: TLE Tubeless Easy Max Pressure: Black 27.5x2.6": Max. 3.00 Bar (Max. 45psi); 29x2.4": Max. 3.50 Bar (Max. 50psi); 29x2.6": Max. 3.00 Bar (Max. 45psi); 27.5x2.4": Max. 3.50 Bar (Max. 50psi); Classic / Skin: 29x2.4": Max. 3.50 Bar (Max. 50psi); 27.5x2.4": Max. 3.50 Bar (Max. 50psi) Max Load: Black 27.5x2.6": 115kg; 29x2.4": 125kg; 29x2.6": 115kg; 27.5x2.4": 115kg; Classic / Skin: 29x2.4": 125kg; 27.5x2.4": 115kg EPI: 67 Single or Pair: Single Weight: Black 27.5x2.6": 1320g; 29x2.4": 1320g; 29x2.6": 1400g; 27.5x2.4": 1240g; Classic / Skin: 29x2.4": 1330g; 27.5x2.4": 1250gManufacturer's Part Numbers: SCH9097 Black 27.5" 2.6" SCH9095 Black 29" 2.4" SCH9098 Black 29" 2.6" SCH9096 Classic / Skin 29" 2.4" SCH9094 Classic / Skin 27.5" 2.4" SCH9093 Black 27.5" 2.4"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Schwalbe Big Betty Evo Super Gravity MTB TyreThis high-quality mountain bike (MTB) tyre is engineered for the intensity of downhill and enduro racing. It features the renowned Addix Soft compound, which provides efficient damping, grip and durability as you battle your way across unpredictable off-road terrain conditions. Schwalbe has also equipped this trail-ready tyre with its Super Gravity construction, so you can benefit from its multi-layer protection on the most demanding of rides.MTB Tyre with Tubeless Easy TechnologyWith SnakeSkin technology delivering a stable fabric layer over the entire tyre as well as protecting the side wall and tread from cuts and punctures, this tyre is ready for when trail demands everything from the material. Its Apex layer also adds additional puncture protection, while the chafer protects the rim-tyre contact area. Coming complete with Tubeless Easy (TLE) technology, this is a great choice of upgrade for downhill and enduro riders who want to enjoy lower rolling resistance, increased stability and less chance of flats.Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Soft Execution: Super Gravity Use: MTB, Downhill and Enduro Tyre Type: Clincher Bead Type: Folding Seal: TLE Tubeless Easy Max Pressure: Black 27.5x2.6": Max. 3.00 Bar (Max. 45psi); 29x2.4": Max. 3.50 Bar (Max. 50psi); 29x2.6": Max. 3.00 Bar (Max. 45psi); 27.5x2.4": Max. 3.50 Bar (Max. 50psi); Classic / Skin: 29x2.4": Max. 3.50 Bar (Max. 50psi); 27.5x2.4": Max. 3.50 Bar (Max. 50psi) Max Load: Black 27.5x2.6": 115kg; 29x2.4": 125kg; 29x2.6": 115kg; 27.5x2.4": 115kg; Classic / Skin: 29x2.4": 125kg; 27.5x2.4": 115kg EPI: 67 Single or Pair: Single Weight: Black 27.5x2.6": 1320g; 29x2.4": 1320g; 29x2.6": 1400g; 27.5x2.4": 1240g; Classic / Skin: 29x2.4": 1330g; 27.5x2.4": 1250gManufacturer's Part Numbers: SCH9097 Black 27.5" 2.6" SCH9095 Black 29" 2.4" SCH9098 Black 29" 2.6" SCH9096 Classic / Skin 29" 2.4" SCH9094 Classic / Skin 27.5" 2.4" SCH9093 Black 27.5" 2.4"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Schwalbe Big Betty Evo Super Trail MTB TyreThis mountain bike (MTB) tyre features the Addix Soft compound for fantastic damping and maximum performance as you conquer roughest of trail conditions. Its Super Trail construction is as versatile as a multi-tool by combining some of the finest Schwalbe technologies available, such as SnakeSkin sidewall protection, Apex puncture protection, a chafer for protecting the rim-tyre contact area and a strong, foldable Kevlar bead core. Coming complete with a TLE Tubeless Easy profile, this is a great choice of upgrade for riders who want to benefit from lower rolling resistance, increased comfort and less chance of flats. Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Soft Execution: Super Trail Use: MTB, Downhill and Enduro Tyre Type: Clincher Bead Type: Folding Seal: TLE, Tubeless Easy Pressure: 27.5x2.8": Max. 2.60 Bar (max. 38psi); 26x2.4": Max. 3.50 Bar (max. 50psi); 29x2.4": Max. 3.50 Bar (max. 50psi); 27.5x2.6": Max. 3.00 Bar (max. 45psi); 29x2.6": Max. 3.00 Bar (max. 45psi); 27.5x2.4": Max. 3.50 Bar (max. 50psi) EPI: 50 Single or Pair: Single Max Load: 27.5x2.8": 120kg; 26x2.4": 115kg; 29x2.4": 125kg; 27.5x2.6": 115kg; 29x2.6": 115kg; 27.5x2.4": 115kg Weight: 27.5x2.8": 1300g; 26x2.4": 1000g; 29x2.4": 1200g; 27.5x2.6": 1220g; 29x2.6": 1300g; 27.5x2.4": 1140gManufacturer's Part Numbers: SCH9104 Black 27.5x2.8" SCH9099 Black 26x2.4" SCH9101 Black 29x2.4" SCH9102 Black 27.5x2.6" SCH9103 Black 29x2.6" SCH9100 Black 27.5x2.4"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Schwalbe Big Betty Evo Super Trail MTB TyreThis mountain bike (MTB) tyre features the Addix Soft compound for fantastic damping and maximum performance as you conquer roughest of trail conditions. Its Super Trail construction is as versatile as a multi-tool by combining some of the finest Schwalbe technologies available, such as SnakeSkin sidewall protection, Apex puncture protection, a chafer for protecting the rim-tyre contact area and a strong, foldable Kevlar bead core. Coming complete with a TLE Tubeless Easy profile, this is a great choice of upgrade for riders who want to benefit from lower rolling resistance, increased comfort and less chance of flats. Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Soft Execution: Super Trail Use: MTB, Downhill and Enduro Tyre Type: Clincher Bead Type: Folding Seal: TLE, Tubeless Easy Pressure: 27.5x2.8": Max. 2.60 Bar (max. 38psi); 26x2.4": Max. 3.50 Bar (max. 50psi); 29x2.4": Max. 3.50 Bar (max. 50psi); 27.5x2.6": Max. 3.00 Bar (max. 45psi); 29x2.6": Max. 3.00 Bar (max. 45psi); 27.5x2.4": Max. 3.50 Bar (max. 50psi) EPI: 50 Single or Pair: Single Max Load: 27.5x2.8": 120kg; 26x2.4": 115kg; 29x2.4": 125kg; 27.5x2.6": 115kg; 29x2.6": 115kg; 27.5x2.4": 115kg Weight: 27.5x2.8": 1300g; 26x2.4": 1000g; 29x2.4": 1200g; 27.5x2.6": 1220g; 29x2.6": 1300g; 27.5x2.4": 1140gManufacturer's Part Numbers: SCH9104 Black 27.5x2.8" SCH9099 Black 26x2.4" SCH9101 Black 29x2.4" SCH9102 Black 27.5x2.6" SCH9103 Black 29x2.6" SCH9100 Black 27.5x2.4"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Schwalbe Big Betty Evo Super Trail MTB TyreThis mountain bike (MTB) tyre features the Addix Soft compound for fantastic damping and maximum performance as you conquer roughest of trail conditions. Its Super Trail construction is as versatile as a multi-tool by combining some of the finest Schwalbe technologies available, such as SnakeSkin sidewall protection, Apex puncture protection, a chafer for protecting the rim-tyre contact area and a strong, foldable Kevlar bead core. Coming complete with a TLE Tubeless Easy profile, this is a great choice of upgrade for riders who want to benefit from lower rolling resistance, increased comfort and less chance of flats. Big Betty is BackEquipped with everything modern tyre technology has to offer. A downhill and enduro allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with Schwalbe's much-loved Magic Mary (available separately).• Long supported braking edges for maximum braking traction.• Extremely stable shoulder blocks for outstanding cornering grip.• Open and aggressive tread for excellent grip and self-cleaning.Features: Compound: Addix Soft Execution: Super Trail Use: MTB, Downhill and Enduro Tyre Type: Clincher Bead Type: Folding Seal: TLE, Tubeless Easy Pressure: 27.5x2.8": Max. 2.60 Bar (max. 38psi); 26x2.4": Max. 3.50 Bar (max. 50psi); 29x2.4": Max. 3.50 Bar (max. 50psi); 27.5x2.6": Max. 3.00 Bar (max. 45psi); 29x2.6": Max. 3.00 Bar (max. 45psi); 27.5x2.4": Max. 3.50 Bar (max. 50psi) EPI: 50 Single or Pair: Single Max Load: 27.5x2.8": 120kg; 26x2.4": 115kg; 29x2.4": 125kg; 27.5x2.6": 115kg; 29x2.6": 115kg; 27.5x2.4": 115kg Weight: 27.5x2.8": 1300g; 26x2.4": 1000g; 29x2.4": 1200g; 27.5x2.6": 1220g; 29x2.6": 1300g; 27.5x2.4": 1140gManufacturer's Part Numbers: SCH9104 Black 27.5x2.8" SCH9099 Black 26x2.4" SCH9101 Black 29x2.4" SCH9102 Black 27.5x2.6" SCH9103 Black 29x2.6" SCH9100 Black 27.5x2.4"Buy Schwalbe Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Big Betty is back! Equipped with everything modern tire technology has to offer.A Downhill and Enduro Allrounder for dry to damp conditions. Big Betty works perfectly on the rear wheel when combined with our much-loved Magic Mary. Key Features: Long supported braking edges for maximum braking traction, Extremely stable shoulder blocks for outstanding cornering grip, Open and aggressive tread for excellent grip and self-cleaning,.