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EVOSID CYBER ULTRA crankset in black with chainring, DUB spindle and bottom bracket

EVOSID CYBER ULTRA DUB MTB Crankset – 7075 CNC, 30–38T Chainring, Threaded BB

Color
Crankarm Length
Chainring
$149.99
In Stock

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Description

EVOSID CYBER ULTRA DUB Crankset

A fully CNC-machined 1x mountain bike crankset: 7075 aluminum arms on a 29 mm DUB spindle, a 3-bolt direct-mount narrow-wide chainring and a threaded DUB bottom bracket, all in the box.

CYBER ULTRA crankset

Pick your color, crank length and chainring size. The chainring and bottom bracket come with every crankset, so it is ready to fit on a frame with a threaded BSA shell.

Crank arms

7075 aluminum, full CNC

Spindle

29 mm DUB, 7075-T6

Chainring

30–38T, 3-bolt direct mount

Bottom bracket

BSA threaded, 68/73 mm

Full CNC 7075 Arms

Each arm is machined from 7075 aluminum bar. The surface is simply polished to keep the look of the metal, with the logo lightly laser-etched.

Polished CNC crank arm
Pair of CNC crank arms

29 mm DUB Spindle

29 mm DUB spindle

The 28.99 mm spindle is 7075-T6 aluminum. Thicker than a 24 mm spindle, it is stiffer and flexes less under hard pedaling, which suits trail and cross-country riding. It comes in the 130 mm length for 68 mm and 73 mm threaded shells.

Narrow-Wide Chainring

Narrow-wide teeth

Alternating tall and short teeth grip each chain link, so the chain stays on over rough ground and at steep chain angles. Open valleys between the teeth let mud clear out, and the tooth faces are hardened against wear.

The ring bolts straight to the crank with three T25 bolts, no spider. It has a 3 mm offset for Boost frames and works with 10, 11 and 12-speed chains.

Preload Adjuster

A threaded preload ring on the left arm takes up any side-to-side play between the crank and the bottom bracket, so there is no knocking or creaking. A small locking screw holds it in place on rough trails.

Crank arm and spindle interface

Two Finishes

Black crank arms
Silver crank arms

Specifications

Brand / model
EVOSID CYBER ULTRA
Crank arms
7075 aluminum, CNC-machined
Crank length
160 / 165 / 170 mm
Colors
Gloss black / polished silver
Spindle
28.99 mm DUB, 7075-T6 aluminum, 130 mm
Chainring
30T / 32T / 34T / 36T / 38T, 3-bolt direct mount, 3 mm offset (Boost)
Speeds
10 / 11 / 12-speed
Bottom bracket
DUB, BSA threaded, 68–73 mm shells
Q-factor
165 mm
Pedal thread
9/16″
Weight
Crank arms: 637 g (160 mm) · 644 g (165 mm) · 655 g (170 mm)
Chainring: 41 g (30T) · 45 g (32T) · 63 g (34T) · 70 g (36T / 38T)
Bottom bracket: 80 g

What's in the Box

×1Crankset with 29 mm DUB Spindle
×13-Bolt Chainring (as selected)
×1DUB Threaded Bottom Bracket

Threaded BSA frames

The bottom bracket in the box fits 68 mm and 73 mm threaded (BSA) shells. For a press-fit frame you will need a DUB press-fit bottom bracket instead.

Boost chainline

The chainring has a 3 mm offset, the usual choice for Boost (148 mm) rear hubs.

Not sure it fits?

Message us with your bike model before ordering and we'll check it for you.

Reviews

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Photos from buyers

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