SHIMANO BOOST (3mm offset) Round Narrow Wide Chainring

Bicycle shops or dealers, please contact us，we can offer preferential pricing.

wenyahu39@gmail.com

PASS QUEST NARROW WIDE  CHAINRING

• For Shimano direct-mount Chainring is made of the whole aluminum plate by CNC milling. The back is hollowed and chamfered,ensuringthe strength and reducingthe weightof the gear disc! The tooth plate adopts a lengthened tooth shape, and the teeth exceed the chain a lot, even if the chain beats violently, it is difficult to get out of the teeth, so as not to drop the chain.
• (Due to different measurement methods any weight difference within 5% is within a reasonable range）
  
• This hollowed-out design features a lighter aesthetic and is extremely lightweight—adding no significant burden—making it ideal for modifiers who prioritize weight reduction. While shedding weight, it still maintains structural rigidity; however, it is not well-suited for heavier riders.
• Our tooth height achieved 8.5 mm, Increased tooth height improves chain retention 
• We utilize American-standard 7075-T651 aerospace-grade aluminum alloy; the use of superior materials serves as the fundamental guarantee of our product's quality. Additionally, the surface undergoes an anodizing process, which significantly prevents the aluminum from oxidizing.
• The chamfering design can reduce the weight of the gear plate and make the gear plate more beautiful
  
• The offset of this product is 3mm. Compatible with BOOST frames.We also offer products with other offset options.
• 142mm Frame selection 6mm offset
• Choose when you need a large number of teeth, worry about the frame,and expect a cheap price 0mm offset
• If you are looking to change your chainring offset and wish to determine the maximum tooth count your frame can accommodate, please contact our customer service team. We can guide you through the measurement and calculation process to determine the maximum tooth count supported by your frame.
• During installation, you will notice two small dots on the back; these indicate the crank side. Rotate the chainring to the correct position for mounting.
  
• To install this product, you will need a removal tool specifically designed for SHIMANO Direct Mount cranksets.
• Please enter "PASS QUEST shimano rotor colnago FSA Cannondale Direct mount chainring tool" into the search bar to navigate directly to the product page for this specialized SHIMANO tool and learn more details.