Absolute Black Oval MTB Chainring - 1X SRAM DM BOOST148 - For 12 Speed Shimano HG+Chain-Black

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Rs.8,075

List Price Rs.8,075

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This particular chainring will ONLY work with CN-M9100, 8100 & 7100 Shimano Hyperglide+ 12spd chain due to different thickness & shape of the teeth. The Original one and only absoluteBLACK premium Sram compatible Direct mount BOOST148 1X Oval narrow wide chainrings are designed for GXP, DUB and Long BB30 spindle cranks. Chainring is dedicated for Boost148 bikes, 3mm offset.

This oval chainring with special 3mm offset converts any Sram crank into Boost148 specific setup needed in Boost equipped bikes. Boost and non-Boost Sram cranks are identical. All the offset is achieved by the chainring itself, so you can use any Sram crank for this conversion. Our regular OVAL chainrings for Sram cranks have 6mm offset whether this one has 3mm, but both chainrings look very similar.

Advantages of our special Direct Mount Narrow Wide Chainrings:

  • Finest design to provide excellent weight to strength ratio
  • One of a kind special oval shape (Patent Pending)
  • Greatly improves traction and climbing abilities 
  • Unique Patent Pending alternate wide and narrow teeth profiles to keep your chain in place for minimum 12 months!
  • Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically
  • They save weight because they don't need the spider and chainring bolts.
  • The ability of installation of a smaller ring sizes that can't be mounted on regular spider.
  • Superb quality and great look.
  • You will ride faster using ovals. If you keep using round ring then others will get quicker
  • You will not "feel" the oval shape at all 
  • Reduces stress on knees 
  • We mastered our oval chainrings to perfection, so you can get best possible advantage from the oval/elliptical shape 

How to mount our OVal Chainring to SRAM GXP, DUB AND BB30 Crank:

You need to unscrew these 3 torx t-25 bolts from the crank. Then remove the spider+chainring combo you currently have there. Clean the splines and put some grease on them. Position the chainring in place (note there is only one way to fit this chainring to Sram crank, so you don't have to worry how to do it). Close all 3 bolts to about 5-7Nm.

  • Size (Mass +/-1g):30T (55g), 32T (59g), 34T(66g),
  • Color: Black
  • Compatibility : SRAM XX1, XX1 Eagle, X01, X01 Eagle, GX Eagle, NX Eagle, SX Eagle, X1, X0, X9, X7, S2210, S1400, Descendant, Stylo, Truvativ AKA and all DUB cranks. Cane Creek eeWings. GXP and Long spindle BB30. BOOST148 bikes. Works ONLY with 12spd Shimano Hyperglide+ chain (HG+) 
  • Material : CNC machined 7075 Txxx Aluminum. Long-lasting construction. Mud optimized
  • Finish : Type II anodizing
  • Chainline : 52mm BOOST148 specific chainline. 3mm offset
  • Ovality :Optimized to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead center) Patent Pending

WORLD'S FINEST OVAL CHAINRINGS

British design at its best. absoluteBLACK is the largest manufacturer of oval chainrings in the World. We are devoted to extraordinary design, European manufacturing and production of parts that perform great & are made to last.

We believe anything out there can be made better, including chainrings. We made it our goal to improve riders pedaling efficiency by changing the way how torque from the crank is delivered to rear wheel. This is how absoluteBLACK oval chainrings found its way to general market and gained Worldwide recognition.

The company’s foundation comes from our passion to cycling. absoluteBLACK is still a family-owned brand.

Our design office is based in London, England. All metal components are manufactured and dispatched from Poland (EU) using German aluminium, then skillfully anodized in the United Kingdom. Because of our attention to every detail, we’re proud to produce bicycle parts with an unbeatable combination of styling, performance, and precision.

World of Wheelz (WOW) is the official distributor for Absolute Black in India.

Sizing Information

  • Size :30T (55g), 32T (59g), 34T(66g)

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