Tannus Tubeless Gravel Tire Insert - 700 x 33-47mm Single Model=Chainstay/Seatstay Protection Kit Width 68mm BB Interface ENG

Width 68mm BB Interface ENG Spindle Type SQR JIS Length 116mm Cup Material Alloy Weight 220-240g Cup Type Cup OD/Bearing OD Color

Creates a self-healing barrier active for up to 12 months / 300+ hours salt spray to ASTM B-117

12mm thickness withstands the abuse of BMX riding

OneTap™ hydro-pneumatic tire arms for secure mounting with no frame contact

35mm OD aluminum rim with Anvil Edge sidewalls to resist pinch flats

Tannus Tubeless Gravel Tire Insert - 700 x 33-47mm Single Model=Chainstay/Seatstay Protection Kit Width 68mm BB Interface ENGTire insert for tubeless tires to offer improved tire protection and sidewall support while remaining lightweight and easy to install Run at lower pressures for increased grip in wet conditions and loose rock Absorbs vibrations for a smoother, more comfortable ride Does not absorb sealant Model Armour Tubeless Size 700c Tire W 40mm+ Rim W Package Each Weight 70g