Suncord single chainring crank adapter for Brompton

SUNCORD single chainring crank adapter developed specifically for Brompton.

Enclosed five-arm design made from 7075 aluminum alloy.
Compatible with SRAM GXP 8-bolt / 3-bolt, 110 BCD / 130 BCD.

Direct-mount design eliminates the need for chainring bolts, reducing both weight and thickness.
Allows the spider to sit closer to the inside without contacting the rear frame,
making installation easier and cleaner.

Upgrading Brompton to a 7-speed or road drivetrain has become the mainstream choice,
mainly due to the significantly wider gear range.

With the increased range, the chainring needs to be positioned as far inward as possible,
while ensuring no contact with the frame when folded.
This design brings the chainline closer to the middle gears,
effectively reducing drivetrain noise and delivering smoother, more precise shifting.

ATTENTION: Suncord products to be free from defects in materials or workmanship for a period of one year after original purchase unless otherwise stated below. The warranty is non-transferable and valid to the original purchaser of the product only.
The warranty on Suncord products is NOT VALID if the products have been purchased from an unauthorized dealer/online retailer