Surly TPU Tube - 24 x 6.2 48mm Presta Valve ModelNumber=J1619 } Machined aluminum body

} Machined aluminum body

– Optimal for deburring and grinding ski and snowboard steel edges

derailleurs and pedals

Thinnest Point: 30mm Thickest Point: 32mm

Designed specifically for Downhill performance

Surly TPU Tube - 24 x 6.2 48mm Presta Valve ModelNumber=J1619 } Machined aluminum bodyThe Surly TPU or Thermoplastic Urethane tube is a tough airtight material lighter than traditional butyl innertubes. It is designed exclusively for the Surly Molenda tire and allowed for a custom oversized 6. 2" width that maintains its structure even when operating at low pressures. With the TPU tube installed you can air down your Molenda tire to maximize contact patch for better flotation traction and overall performance. Fits Surly Molenda Tire 24