Stems

KRUTOR Cube 254.08
If you're thinking about a "cube-type" stem, this is the only one that will match your ideas at 100%. The perfect cube-shape implies the absolut minimum stem length, when the bar touches the headtube, and also brings the limitation of using the 25.4-handlebars only. Although the weight probably won't be the main reason to buy this stem, its mass was cut down quite carefully, so the stem definitely isn't as heavy as it looks to be.
Technical data
Dimensions62 × 62 × 62 mm
Length (offset)27 mm
Headtube diameter11/8" (28.6 mm)
Minimum headtube length35 mm
Handlebar diameter1" (25.4 mm)
Headtube clamping bolts6 pcs M6×16 (int. hex. key 5)
Bar clamping bolts4 pcs M6×16 (int. hex. key 5)
Material2030-T4 AlCu4PbMg
Surface finishblack anodized
Weight345 g
Intended forDH, 4X, FR, FMTB

image | tech drawing


KRUTOR Stem 254.06 Punk Series
Very short stem for standard diameters is especially suitable for those riders who have peramanent problems with their back or who always hit their knees when turning barspins. And of course for all proper punk-riders :-)
  • short stem = non-flexible stem
  • big angle is better than a lot of spacers
  • double-point bar clamping = low weight, high stiffness
  • strong bolts = better headtube clamping
  • stainless steel bolts - never grow in
  • milled from single piece - no fracturing casts or forgings
  • anodizing insted of powder coating - more precise and durable facing surfaces
  • punk pyramides = unique appearance
Technical data
Length30 mm
Elevation+30º
Headtube diameter11/8" (28.6 mm)
Headtube facing height33 mm
Headtube clamping bolts2 pcs M8×25 (int. hex. key 6)
Handlebar diameter1" (25.4 mm)
Bar clamping width49 mm
Bar clamping bolts4 pcs M5×16 (int. hex. key 4)
Material2030-T4 AlCu4PbMg
Surface finishblack anodized
Weight180 g
Intended forDH, 4X, FR, FMTB

image | tech drawing


KRUTOR Stem 318.06 Punk Series
The same stem, designed for oversize 31.8 handlebars.
Technical data
Length33 mm
Handlebar diameter11/4" (31.8 mm)
Bar clamping width55 mm
Weight200 g
Othersee Stem 254.06

image | tech drawing