gravel bike chainring size SRAM 2X RIVAL 107BCD Sprocket AERO Road bike Gravel bike 12s – PASS QUEST

Model

46T or 48T or 50T or 52T

Colour

Black or Silver

Made from

7075-T651 Aluminum Alloy

Surface coating

Anodizing

Made with

CNC milling

Chainring shape

Round

Compatible cranksets

107 BCD (4-bolt)  SRAM RIVAL

Weight, grams

137g (46-33T), 156g (48-35T), 181g (50-37T), 201g (52-39T)

Chain compatibility

SUPPORT AXS 12 SPEED CHAIN

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

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This product can be customized with a devilish smiley face.

PASS QUEST 2X CHAINRING

• The R107BCD variable speed double disc is CNC milled from the whole aluminum plate, and the back is hollowed out and milled and chamfered to ensure the strength and reduce the weight of the chainring! The speed change disc is designed as a whole, and other gears cannot be replaced, and different brands cannot be matched at will.
• Smooth Shifting: We conducted over 30 experiments—patiently refining the tooth profile, the placement of the up-shift pins, and the orientation of the down-shift ramps—ultimately earning the seal of approval from numerous expert testers.
• Anodized Surface: 7075 aluminum alloy is a particularly challenging material to anodize. To address this, we conducted multiple rounds of prototyping and ultimately selected a Taiwan-based manufacturing facility to ensure the highest quality anodized finish for our chainrings.
• Lightweight Design: To optimize both weight reduction and rigidity, we have subjected the chainring to extensive hollowing and chamfering processes.
• Ensuring its lightweight performance remains far ahead of the competition, this chainring features a uniquely shaped pin design to deliver exceptional chain-catching capabilities, thereby significantly boosting shifting efficiency.
• Countersunk Structure: This design enables precise positioning and increases the contact area with the chainring; furthermore, it results in a cleaner installation aesthetic and effectively minimizes extraneous noise.
• 107BCD for Rival crankset only. not for other 107bcd crankset
• The double chainrings are designed well. Do not mix different brands and different gear numbers. Smooth speed change cannot be guaranteed.
• All PASS QUEST double chainring must be used as pass quest original pair set. Mix with other brand chainring will not work.
  
  
• Installation Instructions:
  1. Position the large chainring pin directly beneath the crank arm.
  2. Align the positioning point on the small chainring directly beneath the crank arm.
  3. Align the countersunk holes with the chainring bolts to complete the installation.