FREE XX， competition type， suitable for high-end rider， cushion narrow and hard for new caution force;

FREE RX， the speed type， the cushion is slender， suitable for long time riding motion type

FREE SX， suitable for leisure， sports and leisure riding， suitable for long distance riding， long-distance travel

FREE TX， a comfortable type， the most generous in the series of models， suitable for leisure riding， or long-distance travel

Free_SX

Exercise and physical fitness can be found free_SX cushion has the advantages of Knights have to cover the dailyessential riding comfort. The three layer density structure can be eliminated from the perineum pressure and hot mix，alleviate the pressure of special silicon sciatic support suspension system area at the same time and elastic bodyabsorbs the road together convey the sense of shock.

Technical note

Surface: comfort fiber fabric collocation and durable TPU zero friction side leather

3D comfort cut: three layer structure of TPE layer density， cool sense of -AirFram diastolic pressure layer -Base foam layer

Foam: lightweight， durable， long-term temperature control

Base: high pressure molding plastic

Shock absorber: elastic suspension system

Seat bow: CrMo Luo molybdenum alloy

Quick card system QCS: fixed RedLite UFO mini or Topeak cushion bag

Size (L*W): 280*190mm (minus 10mm)

Weight: 620g

Free_RX

Free_RX series cushion is designed aiming at the innovation of forest road Knight long time riding and attach great importance to the comfort. Comfort 3 comfort system provides long distance 100% to relieve pressure， can preventskin inflammation caused by riding design using zero friction side.

Technical note

Surface: comfort fiber fabric collocation and durable TPU zero friction side leather

3D comfort cut: three layer structure of TPE layer density， cool sense of -AirFram diastolic pressure layer -Base foam layer

Foam: lightweight， durable， long-term temperature control

Base: high pressure molding plastic

Seat bow: CrMo Luo molybdenum alloy

Quick card system QCS: fixed RedLite UFO mini or Topeak cushion bag

Size (L*W): 290*170mm

Weight: 390g

Free_TX

Free_TX slightly narrow version of the side of the design is perfect for long-distance travel， city commuter or leisureLOHAS riding seat. The three layer density structure can be eliminated from the perineum pressure and sultry，collocation Shuya special silica gel sciatic support suspension system area at the same time and elastic bodyabsorbs the road together convey the sense of shock.

Technical note

Surface: comfort fiber fabric collocation and durable TPU zero friction side leather

3D comfort cut: three layer structure of TPE layer density， cool sense of -AirFram diastolic pressure layer -Base foam layer

Foam: lightweight， durable， long-lasting cooling design and silica gel sciatic region

Base: high pressure molding plastic

Shock absorber: elastic suspension system

Seat bow: CrMo Luo molybdenum alloy

Quick card system QCS: fixed RedLite UFO mini or Topeak cushion bag

Size (L*W): 275*220mm (minus 10mm)

Weight: 780g