Pyramid Single 1x Aluminum Chainrings
Pyramid Single 1x Aluminum Chainrings
Pyramid Single 1x Aluminum Chainrings
Pyramid Single 1x Aluminum Chainrings
Pyramid Single 1x Aluminum Chainrings
Pyramid Single 1x Aluminum Chainrings
Pyramid Single 1x Aluminum Chainrings
Pyramid Single 1x Aluminum Chainrings

Pyramid Single 1x Aluminum Chainrings

Regular price £130.00

Super speedy dinner plates for TT bikes. These are 4mm 7075 aluminium "narrow-wide" single (1x) TT rings in three different patterns; 130BCD 5 bolt, 110BCD 5 bolt and 110BCD 4 bolt. The intricate narrow-wide tooth design gives maximum chain holding ability meaning it is possible to run without a chain guide or front mech. Black anodised with laser etched decals.

130BCD 5 BOLT

Pre-cut and completely anodised. They will fit the majority of 130BCD 5 bolt cranksets.

110BCD 4 BOLT

Pre-cut and completely anodised. They will fit 110BCD 4 bolt cranksets and the newer Shimano 110BCD 4 bolt cranksets (105 R7000, Ultegra R8000, Dura Ace R9100 onwards). The cut out has been enlarged to avoid clashing with the crank arm.

BLANK

If you have a 110BCD 5 bolt, an older Shimano 110BCD 4 bolt, SRAM hidden bolt crankset or require a specific cut out please select this option and email us at info@shopforwatts.co.uk with your specific requirements. E.g if you need your cut out to suit a Pioneer powermeter please order as normal but email us with your requirement.

These are machined from a blank chainring to suit your individual order. As a result the internal cut face will not be anodised black. Please allow for a longer delivery timescale with these individually manufactured chainrings.

If you are unsure which chainring you require please email us at info@shopforwatts.co.uk.

If the 130BCD 5 bolt and 110BCD 4 bolt are out of stock but the blank are in stock you can order a blank ring and request a 130BCD 5 bolt or 110BCD 4 bolt cut out.