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PASS QUEST 2R110 110BCD 4-Arm Narrow-Wide Road Chainring
Upgrade your road bike with the PASS QUEST 2R110 Full-Cover Narrow-Wide Chainring, designed for modern 1x road drivetrains.
Precision CNC-machined from 7075-T651 aerospace-grade aluminum, the 2R110 combines a clean full-cover profile with a narrow-wide tooth design for secure chain engagement and reliable chain retention.
Available in 44T–60T, it is ideal for road, time trial, triathlon and other high-speed 1x setups.
KEY FEATURES
- 110BCD 4-arm road chainring
- Full-cover chainring design
- Narrow-wide tooth profile
- Designed for 1x road drivetrains
- 7075-T651 aerospace-grade aluminum
- Precision CNC machined
- Compatible with 9/10/11/12-speed chains
- Compatible with selected Shimano 4-arm road cranksets
- Compatible with selected 110BCD 4-arm power meters
- Available in 44T–60T
- Black and Silver color options
- Precision-machined tooth profile and beveled edges
- Durable and wear-resistant finish
110BCD 4-ARM COMPATIBILITY
The PASS QUEST 2R110 uses a 110BCD 4-arm mounting interface.
According to the manufacturer's compatibility information, it is designed for selected:
Shimano R9200 / R8100 / R7100
It is also backward-compatible with selected:
R8000 / R7000 / R9100 / 9000 / 5800 / 6800
110BCD 4-arm road cranksets.
The chainring can also be used with compatible 110BCD 4-arm power meters, including selected models from:
SIGEYI / XCADEY / Magene
IMPORTANT: Although these cranksets and power meters use a 110BCD 4-arm layout, mounting shape and interface details may vary between models and generations. Please confirm your exact crankset or power meter model before ordering.
NARROW-WIDE TOOTH DESIGN
The alternating narrow-wide tooth profile provides more precise engagement with the inner and outer links of the chain.
This design helps provide:
- Improved chain retention
- More secure chain engagement
- Reduced chain movement
- Lower risk of chain drops
- Cleaner 1x drivetrain setup
FULL-COVER ROAD DESIGN
The full-cover design provides a clean and integrated appearance that pairs especially well with modern road and aero bike builds.
With sizes ranging from 44T to 60T, riders can select gearing to suit road, time trial, triathlon and high-speed 1x applications.
7075-T651 ALUMINUM
The chainring is CNC-machined from high-strength 7075-T651 aerospace-grade aluminum alloy.
From the tooth geometry to the structural surfaces, edges and bevels, each detail is precision machined to provide an excellent combination of:
High Strength · Low Weight · Precision · Durability
PRECISION CNC MACHINING
The chainring is precision CNC-machined with careful attention to tooth geometry, edge finishing and beveling.
This manufacturing process creates a refined metallic appearance while maintaining the strength and rigidity required for road drivetrain use.
DURABLE SURFACE FINISH
The finished surface provides a refined metallic appearance with improved wear and corrosion resistance.
Available Colors: Black / Silver
SPECIFICATIONS
| Brand | PASS QUEST |
| Model | 2R110 |
| Product Type | Road Narrow-Wide Chainring |
| Design | Full-Cover |
| Drivetrain | 1x |
| Mounting Interface | 110BCD 4-Arm |
| BCD | 110mm |
| Material | 7075-T651 Aluminum |
| Manufacturing | Precision CNC Machined |
| Tooth Profile | Narrow-Wide |
| Chain Compatibility | 9 / 10 / 11 / 12-Speed |
| Sizes | 44T / 46T / 48T / 50T / 52T / 54T / 56T / 58T / 60T |
| Colors | Black / Silver |
| Application | Road / TT / Triathlon / 1x Road |
SIZE & APPROX. WEIGHT
| Size | Approx. Weight |
|---|---|
| 44T | 98g |
| 46T | 109g |
| 48T | 126g |
| 50T | 145g |
| 52T | 154g |
| 54T | 168g |
| 56T | 184g |
| 58T | 214g |
| 60T | 234g |
Weights are manufacturer-supplied reference values. Actual weight may vary slightly due to manufacturing and measurement tolerances.
COMPATIBILITY
Selected Shimano 110BCD 4-Arm Cranksets:
R9200 / R8100 / R7100 / R8000 / R7000 / R9100 / 9000 / 5800 / 6800
Selected 110BCD 4-Arm Power Meters:
SIGEYI / XCADEY / Magene
Please verify your exact crankset or power meter model before ordering.
PACKAGE INCLUDES
1 × PASS QUEST 2R110 Chainring
Crankset, power meter, chain and other components are not included unless otherwise specified.
Compatibility Check: Due to the complexity of original equipment manufacturer (OEM) parts' models and batches, there may be instances where this product is incompatible.
Upon receiving this product, please compare it with the OEM specifications to ensure compatibility before installation.
Torque Specifications: Install this product strictly according to the torque values specified in the OEM parts manual.Installation Issues: If you encounter any discrepancies with the OEM specifications or face difficulties at the initial stage of installation, stop immediately and contact customer service for assistance with returns or exchanges.
No Forced Installation: Do not force installation under any circumstances.Liability: Any damages resulting from forced installation or unauthorized modifications of this product (or its components) will be the sole responsibility of the buyer.
All products are photographed to accurately represent the colors you will see upon receipt.
Due to differences in lighting, angles, or screen settings, slight color variations may occur.
The actual product should be considered the standard.For "colored" and "blue" products, the coloring process may result in uneven color distribution, making each product unique.
| S-PARTS Common Torque Reference Table for Bicycle Series | ||||||
| Ingredient | Component Name | Screw Name | Reference Torque | Anti-seize Usage | Medium-strength Threadlocker Usage | Special Requirements Remarks |
| Frame System | Handlebar Assembly | M4 Stem Fixing Screws | 4NM | Recommended | Consider with Caution | For special structure handlebar assemblies, please refer to the original manufacturer's recommended torque specifications. |
| M5 Stem Fixing Screws | 5NM | Recommended | Consider with Caution | |||
| M6 Stem Fixing Screws | 6-8NM | Recommended | Consider with Caution | |||
| M7 Handlebar Fixing Screws (Brompton) | 8-10NM | Recommended | Consider with Caution | |||
| M8 Stem Fixing Screws (BMX) | 8-10NM | Recommended | Consider with Caution | |||
| Headset | Headset Preload Screws (including M5/M6) | 4-6NM | Recommended | Not Recommended | ||
| Frame/Fork | M3 Fork Hose Clamp Screws | 1-2NM | Recommended | Not Recommended | For special structure seatpost clamps, please refer to the original manufacturer's recommended torque specifications. | |
| Water Bottle Cage Screws | 4NMM | Recommended | Not Recommended | |||
| M4 Derailleur Hanger Fixing Screws | 3-4NM | Recommended | Consider with Caution | |||
| M5 Derailleur Hanger Fixing Screws | 4-5NM | Recommended | Consider with Caution | |||
| M5 Front and Rear Rack Fixing Screws | 6-7NM | Recommended | Consider with Caution | |||
| M5 Seatpost Clamp Screw (Standard Clamp Design) | 6-7NM | Recommended | Not Recommended | |||
| Seatpost | M5 Saddle Rail Clamp Screws | 6-7NM | Recommended | Not Recommended | ||
| M6 Saddle Rail Clamp Screws | 7-9NM | Recommended | Not Recommended | |||
| M7 Saddle Rail Clamp Screws | 8-10NM | Recommended | Not Recommended | |||
| M6/M7 Single-Bolt Saddle Rail Clamp Screws | 10-12NM | Recommended | Not Recommended | |||
| M8 Single-Bolt Saddle Rail Clamp Screws (Brompton) | 12-14NM | Recommended | Not Recommended | |||
| Wheelset | M6 Quick-Release Wheelset Locking Screws | 6-8NM | Recommended | Not Recommended | ||
| M10 BMX Wheelset Locking Screws | Recommended | Not Recommended | ||||
| M14 BMX Wheelset Screws | Recommended | Not Recommended | ||||
| M9 Wheelset Locking Nuts | 12-14NM | Recommended | Not Recommended | |||
| M10 Wheelset Locking Nuts | 14-16NM | Recommended | Not Recommended | |||
| M12 Thru-Axle Bolt | 10-14NM | Recommended | Not Recommended | |||
| M14 Thru-Axle Bolt | 12-16NM | Recommended | Not Recommended | |||
| Brake System | Disc Rotor | Six-Bolt Disc Rotor Screws | 5-7NM | Consider with Caution | Recommended | Do not use anti-seize compounds or liquid thread lockers on screws related to the brake hydraulic system to avoid contaminating the hydraulic lines. |
| Center Lock Disc Rotor | 40NM | Recommended | Not Recommended | |||
| Brake Lever | M5 Brake Lever Fixing Screws | 5-7NM | Recommended | Not Recommended | ||
| M6 Brake Lever Fixing Screws | 6-8NM | Recommended | Not Recommended | |||
| Road Bike Shifter Fixing Nuts | 6-8NM | Recommended | Not Recommended | |||
| Brake Lever Bleed Port Screws | 2-3NM | Not Recommended | Recommended | |||
| Disc Brake Caliper | M6 Mountain Bike Caliper Fixing Screws | 9NM | Consider with Caution | Recommended | ||
| M5 Flat Mount Caliper Fixing Screws | 7NM | Consider with Caution | Not Recommended | |||
| M8 Hose Compression Fitting Screws | 6-7NM | Not Recommended | Not Recommended | |||
| M6 Caliper Body Screws | 12NM | Not Recommended | Not Recommended | |||
| M7 Caliper Body Screws | 14NM | Not Recommended | Not Recommended | |||
| M8 Caliper Body Screws | 14NM | Not Recommended | Not Recommended | |||
| M6 Caliper Banjo Screws | 12NM | Not Recommended | Not Recommended | |||
| Caliper Bleed Screws | 5-6NM | Not Recommended | Not Recommended | |||
| Brake Pad Pin | 3NM | Not Recommended | Not Recommended | |||
| C-Brake Caliper | Single Pivot Caliper Fixing Nut | 8NM | Not Recommended | Recommended | ||
| Dual Pivot Caliper Fixing Screws | 6-8NM | Consider with Caution | Consider with Caution | |||
| Brake Pad Fixing Screw Set | 7NM | Consider with Caution | Consider with Caution | |||
| Brake Pad Stop Screws | 3NM | Not Recommended | Not Recommended | |||
| Caliper Release Lever Screws | 3NM | Not Recommended | Not Recommended | |||
| Cable Anchor Screws | 5-7NM | Recommended | Not Recommended | |||
| Drivetrain System | Shifter | Shifter Clamp Bolt | 4-6NM | Recommended | Not Recommended | Do not use anti-seize compounds or liquid thread lockers on screws related to the brake hydraulic system to avoid contaminating the hydraulic lines. |
| Shifter Integration Bolt | 4-6NM | Recommended | Not Recommended | |||
| Shifter Top Cap Bolt (Shimano) | 4NM | Recommended | Not Recommended | |||
| Front Derailleur | Direct Mount Front Derailleur Fixing Bolt | 6-7NM | Recommended | Not Recommended | ||
| Front Derailleur Clamp Bolt | 5-7NM | Recommended | Not Recommended | |||
| Front Derailleur Cable Adjusting Bolt | 5-7NM | Recommended | Not Recommended | |||
| Rear Derailleur | Rear Derailleur Pivot | 10-12NM | Recommended | Not Recommended | ||
| UDH System Rear Derailleur Pivot | 25NM | Recommended | Not Recommended | |||
| M4 Pulley Bolt | 3NM | Consider with Caution | Consider with Caution | |||
| M5 Pulley Bolt | 4NM | Consider with Caution | Consider with Caution | |||
| M3 Rear Derailleur Lock Cover Bolt (Shimano) | 1.5NM | Not Recommended | Not Recommended | |||
| Rear Derailleur Cable Adjusting Bolt | 5-7NM | Recommended | Not Recommended | |||
| Crankset | Chainring Double-Sided Bolt | 6-8NM | Consider with Caution | Consider with Caution | ||
| Single Chainring Bolt | 8NM | Consider with Caution | Consider with Caution | |||
| M5 Crank Arm Bolt (SRAM 3-bolt) | 7NM | Consider with Caution | Consider with Caution | |||
| M4 Crank Arm Bolt (SRAM 8-bolt) | 4-5NM | Consider with Caution | Consider with Caution | |||
| M6 Crank Arm Fixing Bolt (Shimano) | 12-14NM | Consider with Caution | Consider with Caution | |||
| Crank Arm Cap (Shimano) | 2-4NM | Not Recommended | Not Recommended | |||
| Crank Arm Fixing Bolt (DUB) | 54NM | Recommended | Not Recommended | |||
| Crank Arm Fixing Bolt (Rotor) | 30-35NM | Recommended | Not Recommended | |||
| Crank Arm Fixing Bolt (EE) | 52NM | Recommended | Not Recommended | |||
| M8 Square Taper Crank Bolt | 30NM | Recommended | Not Recommended | |||
| Pedals | Pedal Axle | 25NM | Recommended | Not Recommended | ||
| Road Cleat Fixing Bolt (3-bolt) | 6-8NM | Not Recommended | Recommended | |||
| MTB Cleat Fixing Bolt (2-bolt) | 8NM | Not Recommended | Recommended | |||
