Absolute Black Oval Road/Gravel Sub-Compact Chainring 2X 110/4 BCD (30/32T)

Name: Absolute Black Oval Road/Gravel Sub-Compact Chainring 2X 110/4 BCD (30/32T)
Brand: Absoluteblack
SKU: ROV3X/4BK_30T
Price: 8295.0 INR
Availability: OutOfStock

ROV3X/4BK_30T

₹8,295

Color: Black

Absolute Black Oval Road/Gravel Sub-Compact Chainring 2X 110/4 BCD (30/32T) | The Bike Affair

Size

30T 32T

Product variants

How To Use

How To Mount:

Remove your crank from the bike.
Unscrew the 4 bolts that hold the chainrings together using a T-30 Torx key.
Remove both original rings.
For 46/30T: Place the big chainring on the crank, ensuring the triangular mark on the small chainring sits behind the crank. Use the provided bolts to lock both chainrings in place and torque M5 bolts to 4-5Nm and M7 bolts to 5-7Nm.
For 48/32T: Follow the same procedure, using the provided M7 bolts and torquing them to 5-7Nm.

Important:

Sub Compact chainrings only work in predefined size combinations. When ordering, add 30T and 46T, or 32T and 48T chainrings to your basket or a set. Mounting bolts are included in the price of the small ring.
30T can only work with 46T and special bolt set 46/30. (bolts included with small ring)
32T can only work with 48T and special bolt set 48/32. (bolts included with small ring)
No other combination or mix of rings will work. Aesthetic bolt covers are not offered for this design.
Always use a new chain when fitting new chainrings.
SRAM Yaw Front Derailleur Compatibility: Not compatible with SRAM Yaw front derailleurs. Replace with a Shimano equivalent for compatibility.

Speed at Cadence Calculation:

46x11T combination is minimally faster than 50x12T, reaching 47.5km/h (29.5mph) at 90rpm and 53km/h (32.9mph) at 100rpm.
48x11T combination is minimally faster than 52x12T, reaching 49.7km/h (30.9mph) at 90rpm and 55km/h (34.3mph) at 100rpm.

Premium Sub-Compact Oval Chainrings for Superior Climbing

Description

Tackle steep climbs with ease and elevate your riding experience with Absolute Black's Premium Road/Gravel 110/4 oval chainrings in Sub-compact sizes. Designed to optimize your climbing ability and cadence, these chainrings are the ultimate solution for riders seeking improved performance on challenging terrain.

Enhanced Climbing Performance: With sub-compact sizes of 30T and 32T, our oval chainrings empower you to conquer even the steepest ascents with confidence. Experience increased cadence and efficiency, allowing you to tackle alpine climbs and challenging gradients with ease. Say goodbye to daunting climbs and unlock new levels of climbing prowess with Absolute Black.

Versatile Compatibility: Compatible with 10, 11, and 12-speed drivetrains, our oval chainrings offer seamless integration with a wide range of setups. Designed specifically for Shimano 110/4 BCD cranks, Absolute Black is the only company on the market offering such sizes, providing riders with unparalleled versatility and customization options.

Scientifically Proven Performance Gains: Backed by rigorous testing and scientific research, our oval chainrings deliver proven performance gains. Experience smoother pedaling, improved power transfer, and reduced fatigue, allowing you to ride longer, harder, and with greater efficiency.

Premium Quality: Crafted from high-quality materials and engineered to the highest standards, Absolute Black oval chainrings are renowned for their durability, reliability, and long-lasting performance. Ride with confidence knowing that you're equipped with the most premium oval chainrings on the market.

Whether you're tackling alpine climbs or exploring gravel roads, these chainrings will revolutionize your riding experience and help you reach new heights of performance.

Features

Enhanced Climbing Performance: Sub-compact sizes of 30T and 32T allow for increased cadence and efficiency, making steep climbs more manageable.
Versatile Compatibility: Compatible with 10, 11, and 12-speed drivetrains, specifically designed for Shimano 110/4 BCD cranks.
Scientifically Proven Performance Gains: Backed by rigorous testing, these chainrings provide smoother pedaling, improved power transfer, and reduced fatigue.
Premium Quality: Crafted from high-quality materials, ensuring durability and long-lasting performance.

Advantages:

Unique oval shape helps climb easier and faster (Patent Pending)
No more mashing on long climbs; offers improved cadence and efficiency
Ideal for alpine climbs and challenging gradients
Reduces stress on knees and helps legs remain fresher for longer
Maintains better cadence while climbing and reduces the possibility of leg cramps

Specifications

Size (Mass +/-1g): 30T (27g), 32T (30g), 46T (99g), 48T (110g)
Color: Black, Grey, Champagne (inner ring in black only)
Compatibility: Shimano Dura-Ace 9100, R9120, R9150 & R9170 Di2, Ultegra 8000, R8020, R8050 & 8070 Di2, 105 R7000, R7020, R7070, Dura-Ace 9000 & Di2, Ultegra 6800 & Di2, Shimano 105 5800, Tiagra 4700* (*requires modification - contact us); 10 / 11 / 12spd compatible.
Bolts: Special bolts included with 30T (2xM5 TI / 2xM7 AL) and 32T (4xM7 AL).
Material & Finish: CNC machined 7075 Txxx Aluminum with Type II anodizing for long-lasting construction.
Ovality: Optimized for each size separately. 30T - 9%, 32T - 8%, 46/48T - 10-11.2%. Timing of 108 - 110.5° after TDC (top dead center) - Ideal for climbing (Patent Pending).