Alugear oval chainrings for sram 1x12 transmission
the original design ALUGEAR chainring “ELM”
TECHNICAL SPECIFICATIONS
Offset: BOOST; 26T-36T 3,0mm; 38T-42T 2,0mm
Weight: 26T- 42g; 28T- 46g; 30T- 50g; 32T- 55g; 34T- 62g; 36T- 68g; 38T- 73g; 40T- 68g; 42T- 73g
Diameter: 26T- 120mm; 28T- 128mm; 30T- 136mm; 32T- 144mm; 34T- 152mm; 36T- 162mm; 38T- 170mm; 40T- 178mm; 42T- 186mm
Timing: 108° (top dead center)
Ovality: 12%
Material: 7075-T6 aluminum
Made: CNC milling
Surface coating: Anodizing
COMPATIBILITY
For cranks MTB SRAM 3 holes Direct Mount axle type: GXP, DUB, BB30.
For Cane Creek eeWing cranksets.
Chainrings should use with Boost rear hubs 148mm (O.L.D. frames).
MTB chainrings you may use the following chains: all 10sp, 11sp, 12sp (including 12sp SRAM Eagle) and 10sp, 11sp, 12sp Shimano chains.
INFORMATION
ALUGEAR chainrings are some of the lightest chainrings on the market. Using our experience and vigorous testing, we tweaked the arm design and strategically machined the chainrings so that only minimal sacrifices were made in impact strength in exchange for large gains in weight reduction.
The chainrings are CNC machined from 7075 T6 aluminum and hard coat industrially anodized to provide protection from mechanical impacts, a good look, and an excellent tactile feel to each of the chainrings that lasts a long time.
A unique tooth profile eliminates chain noise, reduces wear, and provides smooth operation on the entire system of all the most common combinations, such as 10, 11, and 12-speed drives. The Narrow Wide teeth guide the chain reliably.
The tooth profile is specially designed for use with MTB chains.
ALUGEAR chainrings are the best choice if you are looking for a technologically sound chainring with a unique design and low weight.
RECOMMENDATIONS
Use the standard chainring bolts supplied with the cranksets.
We recommend the use of a clutch system rear derailleur for the best chain security.
It is also a good idea to use a new chain with your new ALUGEAR chainring.
Data sheet
Shape Oval
Compatibility Cranks SRAM 3-bolts Direct Mount axle typeOffset3 mm Design ELM Type MTB Direct Mount for SRAM 3-bolts Version Boost
Specific References Mpn5908374262947
ALUGEAR COMPONENTS are: 1x Narrow Wide chainrings, 2x shifting chainrings for road cranks, cassettes with wide range for road/gravel, and MTB bicycles, all kinds of accessories.
Our components are mostly made of aluminum and painted in various colors.
The original design and high productivity - this is the result of our advanced development and technology. We produce a huge range of 1x chainrings for almost all cranks that exist, and if it suddenly turns out that we do not have the chainring you need, we will make it for you.
Our goal is to provide our customers with the widest selection of chainrings and cassettes for bicycle transmission on the basis of:
Warranty
Original design solution
High-quality production
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