Shimano Deore Hollowtech II Crankset

Engineered for precision performance on rugged trails, this triple-chainring system delivers responsive power delivery and seamless gear transitions for cross-country racers and trail enthusiasts alike.

Performance Engineering
– Direct power transfer from pedals to drive train via hollowforged alloy arms
– Precision-molded composite chainrings featuring optimized tooth geometry for reduced friction
– Reinforced single-spike retention system maintains chain engagement during aggressive climbs

Technical Specifications
🔧 Compatibility:
• 135/142mm MTB hub spacing
• Works with Shimano XTR/XTR M9100 drivetrains
• Fits standard MTB bottom brackets (sold separately)

🚴 Riding Performance:
• 40/30/22T chainring configuration for versatile terrain adaptation
• 170mm crank arm length optimized for recreational to intermediate riders
• Weight savings of up to 15% vs traditional steel cranksets

Scenario-Specific Benefits
✓ Ideal for mixed-terrain rides requiring rapid gear range adjustments
✓ Enhanced durability in muddy/wet conditions through sealed bearing cartridge design
✓ Quiet operation on technical descents thanks to vibration-dampening composite construction

Competitive Edge Matrix
| Feature | Shimano Deore HT II | Competitor A | Competitor B |
|————————|——————–|————–|————–|
| Weight (g) | 1,280 | 1,350 | 1,420 |
| Chainring Durability | ≥500km | 400km | 450km |
| Pedal Spindle Fit | Universal 9/16″ | Shimano only | Threaded |
| Price Tier | Mid-range premium | Entry-level | High-end |

Note: Actual weight may vary by crank arm configuration.

Built to withstand sustained high-torque output on climbs exceeding 15% gradients while maintaining sub-2mm chain deflection under load – perfect for riders seeking reliable performance without premium pricing tiers.