GARBARUK chainring Melon oval 1-way narrow-wide LK 130 mm
Garbaruk is a company from Ukraine, which has its roots in motorsport.
The design and manufacture of engine and suspension tuning parts were part of Garbaruk's track horse. The experience gained and knowledge has allowed the cycling enthusiasts Garbaruk Gebrüder today in the production of bicycle parts incorporated. All steps from design, production to surface finishing are under one roof.
7075-T651 Aluminum from Germany is the raw material from which the chainrings of Garbaruk are elaborately CNC-milled. The chainrings have some features that are different from competitors. By increasing the teeth, the risk of dropping the chain is minimized in strong shocks.
In order to hold the chain securely in position even without a chain guide, the teeth have a special profile of narrow and wide teeth alternating. To ensure that this is even under very rough and rough conditions, the teeth of Garbaruk chainrings are made about 40% longer than conventional teeth. Furthermore, the teeth are shaped so that even in muddy conditions, the chainring works very well. Dirt and mud are effectively removed when overflowing the chain.
We recommend using a derailleur with increased cage tension (Sram Type 2-3, Shimano Shadow +), which reliably holds the chain in place and prevents it from jumping off the chain.
Ovalization of the chainring enhances performance through powertrain variation and drag optimization. When pedaling with the legs, the natural strengths and weaknesses are reconciled. Thus, a better use of the stronger muscle groups is achieved and in the weaker muscles a balance in the working path (lower stroke) created.
intended use : Road / CX
Material: 7075-T651 aluminum
Technology: Narrow Wide, Melon (oval)
bolt circle diameter : 130 mm
Attachment: 5-arm spider
Number of teeth: 40, 42, 44, 46, 48, 50 or 52
Compatibility Crank: cranks with 130 mm LK
Compatibility chain: 9, 10 or 11-speed
chain line : n / a,
Offset: not specified
Adjustment options: none
Range (ovalization): 12%
Timing (force introduction): 108 ° after TDC (OT)
Color: black, red, blue, green, purple, orange
Weight: 53g (40T), 63g (42T), 61g (44T), 72g (46T), 89g (48T), 109g (50T), 115g (52T) Manufacturer's specification
Scope of supply : 1x GARBARUK chainring Melon oval 1-fold narrow-wide LK 130 mm