Cannondale Hollowgram Oval (Ai-compatible) Boost
£57.78
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Cannondale Hollowgram Oval (Ai-compatible) Boost
Product Details
Brand: Garbaruk
All Garbaruk products take around 4 weeks for delivery from the point of order.
Compatible with all 9,10,11-speed chains, 12-speed SRAM Eagle, KMC, Shimano HG+ chains
| Model | 26T, Offset 4.4mm or 28T, Offset 3.7mm or 30T, Offset 2.9mm or 32T, Offset 1.7mm or 34T or 36T, Offset -0.8mm or 38T, Offset -2.2mm |
| Made from | 7075-T651 Aluminum Alloy |
| Surface coating | Anodizing |
| Made with | CNC milling |
| Ovality | 12% |
| Timing | 108° after TDC (top dead center) |
| Chainring shape | Oval |
| Compatible cranksets | Cannondale Hollowgram Si/Si 2016, SiSl2 |
| Weight, grams | 40 (26T), 46 (28T), 53 (30T), 58 (32T), 63 (34T), 69 (36T), 78 (38T) |
| Chainline, mm | 52.1 (26T), 52.8 (28T), 53.6 (30T), 54.8 (32T), 56 (34T), 57 (36T), 58.2 (38T) |
| Offset, mm | 4.4 (26T), 3.7 (28T), 2.9 (30T), 1.7 (32T), 0 (34T), -0.8 (36T), -2.2 (38T) |
| Chain compatibility | Compatible with all 9,10,11-speed chains, 12-speed SRAM Eagle, KMC, Shimano HG+ chains. |
| Color | Black or Blue or Gold or Green or Orange or Red or Silver or Violet |
GARBARUK CHAINRING FEATURES
- Special tooth shape guarantees a tighter contact with chain and softer pedaling (in comparison with regular chainrings)
- Chamfered edges and wide mud gap keeps the ring from getting muddy
- Increased tooth height improves chain retention while the bike is shivering and jolting
- Overall bicycle weight reduction in the range of 150-400 grams (with no front derailleur and chainguide)
- Manufactured using highly durable aluminum alloy
- Variable teeth thickness prevents chain dropping
GARBARUK DIRECT MOUNT CHAINRING ADVANTAGES
- You get a wide range of chainring sizes to choose from, starting from 26T
- You can reach an optimal drivetrain chainline value with variable chainline technology (VCLT)
- You save bike weight by not using crankset spider and you can opt for the chainring with an appropriate specs for your drivetrain
OVAL CHAINRING ADVANTAGES
- Even at-the-wheel distribution of pedaling torque
- Improved responsiveness and pedaling smoothness, narrower dead spots and increased span of your gluteus and hamstrings
- Easier uphill riding, especially on soft and slippery terrains
- Increased pedaling efficiency
Display prices in:GBP