Dual Direct Drive MTB Trampa - Hanger not includet !
Needs a machined Trampa Hanger : Infinity or Vertigo
Send us yours, we machine it for free or order a new one.
Fits to Trampa Superstar
Pictures 2 and 3 showes the actual design with champfered Pockets
! Could be also upgradet with the Silent Helical Gears if you prefer a more silent Ride !
We started end of 2016 with the Direct Drive in a Stainless Steel Variete, now we are proud to offer this in a better and lighter Aluminium Edition.
About 50 Units sold 2017 and none failed Gear due usage apears, its unbelievable strong... Yedi Fighter Sound includet
I would estimate at least 2000km runtime, use some White Lithium grease or Chain Lube Stuff.
Motormount, Hubadapter made from 7075-T6
Gearboxlid made from Stainless Steel
Gearbox out of POM
Wheelspur out of POM
Motorspur out of Steel
Metal Thread Inserts in POM Parts
Sealed with V-Ring
Easy acsess Greasingpoint
Support Bearing inside Wheelspur
Compact and Strong
Tire / Wheel changing without opening Gearbox
Contra : Louder then a Beltdrive
Comes as Standart with 8mm Motorspur, with M4 Setscrew could be also glued with Loctide 603.
If you want the 10mm or 12mm Motorspur please add in your order comments.
If you want a Keyway please choose the Keyway Option on Direct Drive Parts, only for 8 and 10mm Spurs.
Prices includes 19% German VAT
If you order from
non-EU countries we will refund you the German VAT after purchase.
Also Buisness Customers from EU with a valid VAT Number get the VAT refundet.