Racer
26

Specifications

  • DEMA Racer 26 Alloy
  • Sr Suntour XCE28 80mm V brake
  • SHIMANO TY300 7 speed
  • SHIMANO TZ500
  • SHIMANO REVO RV200 3x7 speed
  • EXTEND V-BRAKE ALLOY
  • EXTEND 152mm 42/34/24z
  • EXTEND B902 BSA 68x122,5mm
  • SHIMANO HG200 7 speed 12-28z
  • KMC Z51 7 speed
  • EXTEND Semiintegrated 28,6/44/30mm
  • EXTEND Performance 60mm
  • EXTEND Performance Riser 25,4x660mm
  • Shimano 88A
  • EXTEND Performance 27,2x350mm
  • EXTEND STRACE
  • JOYTECH
  • ORIN 559x19mm
  • EXTEND terrac26x2.1 OM DUAL SPORT 26x2,1"
  • EXTEND FLAT PP
  • 3x7
  • 14.3
Frame size
13"

Technologies

This threaded bottom bracket technology is used in both carbon and duralumin frames. All DEMA frames using this technology feature a 68 mm wide bottom bracket housing with a BSA thread (1.370 x 24 tpi)

An aluminum alloy containing Mg2S silicides as its main additive is referred to as Alloy 6061. Class 6000 alloys are highly workable, weldable, and machinable.

Tepelná úprava rámov zahriatím na teplotu 130 °C po dobu niekoľkých hodín je proces obnovenia mechanických vlastností, ktoré boli stratené počas zvárania.

Všetky rúrky našich rámov sú na zákazku prispôsobené na základe pevnostných analýz a potrieb dizajnu celého bicykla.

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