Flat-top design enables a narrower chain for improved fit and reduced weight
Pre-treated with KMC Go Wax for high efficiency and enhanced durability
Waxed finish resists dirt build-up, reducing cleaning frequency
Exclusively compatible with SRAM 12-13 speed AXS drivetrains and Transmission T-Type
Nickel-plated finish provides added strength and corrosion resistance
Summarized by Shop
Our XFLAT Flat-Top chains are specifically designed for modern SRAM 12/13-speed drivetrains and are characterized by their distinctive flat top profile. This design allows for a narrower chain while still providing high strength and durability.
Flat-Top chains are exclusively compatible with SRAM's 12-/13-speed AXS drivetrains or Transmis
Chain Type
Flat-top
Speed Compatibility
12-13 speed (SRAM AXS, Transmission T-Type)
Coating
KMC Go Wax (pre-treated, not waxed at time of sale)
Finish
Nickel-plated
Color
Silver
Pattern
Solid
Summarized by Shop
4.7
7 ratings
5
4
3
2
1
KMC makes great chains
I purchased this chain to install on my Gravel Bike when needed. At this time I have not installed it. I am sure it will stand up as well as the rest of the KMC chains I have purchased. This is the 2nd pre-waxed chain I have bought from them.
S
Steve · August 22, 2026
This is my second chain. I’m ordering I recently purchased the same chain cut it down for a 27.5 setup but since I’m going to be converting to a full 29 I purchased another one. I’ve been riding for over a month without additional wax lubricant needed. I thought it was all hype now I’m convinced.
L
Louis · May 5, 2026
X Flat Bling
Picked up the X Flat in the Rainbow oil slick finish to replace a worn out GX T-type chain that was hot waxed, hoping this KMC chain lasts longer, the finish choices will add some Bling to any ride… hoping the replacement links are available soon… as the others pointed out, getting a pre waxed chain saves a bunch of time
