E * THIRTEEN chainring Ultralight Guidering Direct Mount Narrow Wide BOOST
The Utralight Guidering is the lightest 1-speed Gravel chainring from e * thirteen.
With the SL chainring as a platform, the arm design was optimized and the chainring was strategically processed so that only minimal losses in impact resistance were achieved for large weight reductions. A revised narrow M3 tooth profile eliminates chain noise and reduces wear on the entire system. With the proven alternating thick-thin tooth profile, it always holds the chain securely in place. It is suitable for 10, 11 and 12-speed drives. The UL chainrings are compatible with both Shimano and SRAM.
Note: The UL chainrings have 5 mm offset (Boost), for use with XCX Race cranks on Boost bikes. If you want to drive an XCX Race crank on a non-boost frame (142 mm), please use SL chainrings.
Technical specifications:
intended use : Gravel, CrossCountry
Material: 7050 aluminum
Technology: M3 tooth profile
bolt circle diameter : -
Attachment: e * thirteen Direct Mount
Number of teeth: 30 | 32 | 34 | 36 | 38 | 40 | 42
Compatibility crank: e * thirteen, Shimano and SRAM 12-speed
Compatibility chain: 10- / 11- / 12-speed
Assembly: QuickConnect
chain line : standard
Offset: 5 mm
Adjustment options: none
Range (ovalization): none
Timing (force application): 360 °
Color: Black
Weight according to manufacturer: 30T (52g), 32T (54g), 34T (58g), 36T (64g), 38T (70g), 40T (79g), 42T (86g)
Weight weighed: 34T (63g)
Scope of delivery: 1x chainring E * THIRTEEN Ultralight Guidering Direct Mount Narrow Wide BOOST
