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Produkt dodany do koszyka

Level B4 (29er)

Level B4 (29er)



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  • New lighter butted frame made of Aluminium Lite alloy with shaped down tube
  • Smoothly operating fork for amateur mountain biking SR Suntour XCM RL with remote control
  • Working in all conditions hydraulic disc brakes Hayes Dyno Sport Disc
  • Reliable rear derailleur for recreational mountain cycling Shimano Alivio with 27 speed
  • Durable rims WTB Speed Disc in 29" version
  • Kross Sport Aluminum Components


Frame material Aluminium Lite
weight 14,14 kg kg
Fork SR suntour XCR RL (travel 100mm, remote)
Rear shock -
Front hub Joy Tech D041DSE 32H
Rear hub Joy Tech D142DSE 32H
Tires Schwalbe Rapid Rob PP 29""x2,1
Rims WTB Speed Disc i19 29"" 32H
Front derailleur Shimano Alivio M431
Rear derailleur Shimano Deore M592 Shadow
Front brake Hayes Dyno Sport Disc (hydraulic, rotor 180mm)
Rear brake Hayes Dyno Sport Disc (hydraulic, rotor 160mm)
Brake levers Hayes Dyno Sport Disc (hydraulic)
Shifters Shimano Acera M390, 9 speed
Crankset Shimano M371 44/32/22T
Bottom bracket Buchel
Chain Shimano HG53
Casette / Freewhell Shimano Altus HG30-9 11-34T
Handlebar KROSS Sport Components (alloy, flat 640-680, 31,8mm)
Stem KROSS Sport Components (alloy, ahead, 31,8mm)
Seatpost KROSS Sport Components (alloy, 27,2mm)
Headset VP A41AC Semi-Integrated
Saddle Selle Royal Seta Custom
Grips Kross
Pedals Alloy/Nylon


  Wheel size
fs Frame size 16 18 19 21
st Seat tube length 416 464 495 546
tt Top Tube effective length 565 590 610 620
ht Headtube length 110 110 110 120
sa Seat tube angle 73.7 73.7 73.7 73.7
ha Headtube angle 71.5 71.5 71.5 71.5
cs Chainstay length 442 442 442 442
wb Wheelbase 1065 1090 1110 1120
reach Reach
stack Stack
bbdrop BB Drop

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Improved version of the aluminum 6061 alloy is a perfect compromise between high stiffness and low mass. It is very resistant to external conditions, breakages and impacts. Thanks to the butting of all the frame tubes, we were able to retain toughness of the construction, while at the same time, reduce construction mass.
Guarantee large brake force and good modulation of it even in the most severe weather conditions, they also last for much longer than traditional brakes.
Painting by placing electrified powder paint molecules onto aluminum, which requires heat treatment. After sintering the varnish surface creates a perfectly smooth coat which is very resistant to mechanical damage.