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Chainring Alugear Round Aero 110 BCD 4b Asymmetrical Shimano 2x12 Speed Black Alugear
From €107.99
Understanding our pricing
-
The current price of the item
From €107.99 -
Recommended retail price by the supplier
€115.00
RRP €115.00
From €107.99
Understanding our pricing
-
The current price of the item
From €107.99 -
Recommended retail price by the supplier
€122.00
RRP €122.00
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Description
ALUGEAR chainrings are among the lightest on the market. Thanks to their experience and rigorous testing, they have fine-tuned the arm design and strategically machined the chainrings so that only minimal sacrifices have been made in terms of impact resistance in exchange for significant gains in weight reduction.
With unique tooth profiles, mounting and climbing aids enable the chainrings to switch particularly smoothly and quickly. So, with them, an easy load change. The chainrings have been specially tuned by climbing aids and can only achieve their superior shifting performance in combinations supplied by ALUGEAR.
The chainrings are CNC-machined from 7075 T6 aluminum and industrially hard-anodized to offer protection against mechanical impact, a beautiful appearance and excellent tactile feel to each long-lasting chainring.
A unique tooth profile eliminates chain noise, reduces wear and ensures smooth operation throughout the system of all common drive combinations
ALUGEAR chainrings are the best choice if you're looking for a technologically solid chainring with a unique design and low weight.
With unique tooth profiles, mounting and climbing aids enable the chainrings to switch particularly smoothly and quickly. So, with them, an easy load change. The chainrings have been specially tuned by climbing aids and can only achieve their superior shifting performance in combinations supplied by ALUGEAR.
The chainrings are CNC-machined from 7075 T6 aluminum and industrially hard-anodized to offer protection against mechanical impact, a beautiful appearance and excellent tactile feel to each long-lasting chainring.
A unique tooth profile eliminates chain noise, reduces wear and ensures smooth operation throughout the system of all common drive combinations
ALUGEAR chainrings are the best choice if you're looking for a technologically solid chainring with a unique design and low weight.
Features :
- Intended use: 2×12 gears for road bikes and time trials
- Weight: 52 teeth - 127 g; 54 teeth - 143g
- Mounting position: outside the crank
- Bolt circle diameter: 110 mm Shimano Asymmetric
- Mounting: 4-arm spider
- Material: Aluminium 7075-T6
- Made: CNC milled
- Surface coating: Anodized
- Delivery includes: 1 x outer chainring (without inner chainring, Aero cover, nuts and bolts)
Compatibility :
- For Shimano 2×12-speed cranks with 110 mm asymmetrical bolt circle diameter (4 arms): 105 FC-R7100; Ultegra FC-R8100 (P); Dura-Ace FC-R9200 (P)
- Chainrings are compatible with 12-speed cranks FC-R8100-P; FC-R9200-P with original PowerMeter
- Compatible with ALUGEAR inner ring only
- Chainrings, you can use the following chains: 11sp, 12sp Shimano; KMC 12sp chains
- Gear change: 2x12 speeds (only for use with dual system and front derailleur)
MORE INFORMATION
Features
| Position | External |
| BCD | Direct Mount Shimano |
| Déport (mm) | 0 |
| Vitesse | 12 |
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