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ALUGEAR "ELM" SRAM 3-BOLT DIRECT MOUNT CHAINRING The original design ALUGEAR chainring “ELM” TECHNICAL SPECIFICATIONS Drivetrain & Geometry Specs Offset: BOOST | 26T-36T: ...
Product Description
ALUGEAR "ELM" SRAM 3-BOLT DIRECT MOUNT CHAINRING
The original design ALUGEAR chainring “ELM”
TECHNICAL SPECIFICATIONS
Drivetrain & Geometry Specs
- Offset: BOOST | 26T-36T: 3.0mm | 38T-42T: 2.5mm
- Material: 7075-T6 aluminum
- Made: CNC milling
- Surface coating: Anodizing
Size Options & Dimensions
- 26T: Weight: 43g | Diameter: 115mm
- 28T: Weight: 48g | Diameter: 124mm
- 30T: Weight: 53g | Diameter: 131.5mm
- 32T: Weight: 59g | Diameter: 138.6mm
- 34T: Weight: 66g | Diameter: 148mm
- 36T: Weight: 70g | Diameter: 154.2mm
- 38T: Weight: 75g | Diameter: 161.3mm
- 40T: Weight: 68g | Diameter: 171mm
- 42T: Weight: 73g | Diameter: 179mm
EAN CODE
- 30T: --------------
- 32T: --------------
- 34T: 5908374237198
- 36T: 5908374237259
- 38T: --------------
COMPATIBILITY
Crankset Standards
- For cranks MTB SRAM 3 holes Direct Mount, BB spindle interface: GXP, DUB, BB30.
- For Cane Creek eeWing cranksets.
Frame & Hub Requirements
Chainrings should use with Boost rear hubs 148mm (O.L.D. frames).
Chain Compatibility
MTB chainrings you may use the following chains: all 10sp, 11sp, 12sp (including 12sp SRAM Eagle) and 10sp, 11sp, 12sp Shimano chains.
INFORMATION
Design & Weight Reduction
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.
Manufacturing Quality
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.
Drivetrain Performance
- 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.
The Best Choice
ALUGEAR chainrings are the best choice if you are looking for a technologically sound chainring with a unique design and low weight.
RECOMMENDATIONS
Mounting Hardware
Use the standard chainring bolts supplied with the cranksets.
Drivetrain Best Practices
- 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.
Delivery for Product Rent
Delivery for Product Purchase
When order is placed, you will receive a confirmation e-mail.
We will contact you to proceed on the payment method & discuss about the delivery time and date.
If you have sudden change of delivery date / location, please contact us within 24 hours in advance and let us know your new delivery date / location. Extra delivery charges might apply.
Once you received your wheelies, please check its condition on the spot. Any wheelie related info, our person-in-charge is glad to provide explanation.
