These are our most popular chainrings. However we can get you almost any BCD size and volume of teeth up to 56t! Email me if you cant find what you want. You will find a useful chainring size BCD table towards the bottom of the "how to single speed" page.

 

Alloy Single Speed Chainring Bolts £9.99 (+ postage of £0.88) ALLOY chainring bolts Lightweight, high quality Aluminium replacement chainring bolts. Anodised colours - Blue, Gold, Black Red or Purple 1/3 the weight of Steel Set of 5 Options: Please select ...RedGoldPurpleBlueBlack Buy Now: Chainring Bolts £7.99 (+ postage of £0.68) Damned good quality cromoly chainring bolts in two sizes: 6.5mm skinny width, for mounting one chainring on your cranks. 8.0mm, intended for double chainring set ups, but also work well with fat one speed ring/cranks 13mm for use with double rings and bashguards. Also very useful if you are using larger chainring spacers to correct your chainline. The above measurement refers to resessed area on the larger female half. Pack of 5. Quantity: 12345678910 Options: Please select ...6.5mm 8.5mm13.0mm Buy Now: Chainring Spacers £3.45 (+ postage of £0.58) Made by Wheels Manufacturing in Colorado, these very good quality spacers allow you to offset your chainring from the crank arms, so you can perfect your fixed wheel / single speed chainline. Various sizes available (please select from the drop down menu) "Inner" are for the smaller male half of your chainring bolts "Middle" are for the larger female half of your chainring bolts  Pack of five spacers Quantity: 12345678910 Options: Please select ...0.6mm mid NO STOCK1.2mm mid 2.0mm middle3.5mm mid 8.3mm mid NO STOCK3.5mm inner NO STOCK4.3mm inner4.6mm inner5.0mm inner7.1mm inner Buy Now: Renthal Chainrings 104bcd £39.99 Ok, first up… if you think you have never heard of or seen a Renthal product before… you are wrong, you have seen them. Basically just about every motorcross and naked road motorbike has Renthals. They are a worldwide legend in the world of motorbikes, and here's the cool bit, they are based in Manchester UK not California. Which means when someone said "hey do wanna make some stuff for mountainbikes?" they said yeah. The machine work on these is gorgeous, leaving the 32t weighing only 35g. "Borrowing technology from our championship winning motocross sprockets, we have designed and developed these chain rings to offer the ultimate combination of lightness, strength and durability. The machine work on these is gorgeous, leaving the 32t weighing only 35g. "Borrowing technology from our championship winning motocross sprockets, we have designed and developed these chain rings to offer the ultimate combination of lightness, strength and durability. The machine work on these is gorgeous, leaving the 32t weighing only 35g. "Borrowing technology from our championship winning motocross sprockets, we have designed and developed these chain rings to offer the ultimate combination of lightness, strength and durability. Renthal Ultralite chainrings are designed to let you ride faster, jump further and last longer." Features Computer aided Ultralite™ design enables the ultimate combination of strength and lightness High strength 7075-T6 aluminum alloy provides excellent longevity Precision CNC machined to extremely tight tolerances. Hard anodised surface coating for increased longevity. 5/64 ", 9sp, but will also work on 3/32 and 1/8 chains. 104 BCD.  32T= 35g 32T,34T, 36T and 38T available Light gold colour Options: Please select ...32t34t36t38t SOLD OUT Buy Now: Salsa Chainring 104 bcd 4 arm £27.50 (+ postage of £0.00) Top quality CNCd alloy chainring from Salsa Cycles 32, 34, 36 or 42 teeth 104 bcd (4 arm) only 47g Tall singlespeed teeth to help keep your chain on Quantity: 12345678910 Options: Please select ...32T34T36T 42t (£34.99)48t (£39.99) Buy Now: Salsa 110bcd chainrings £27.99 (+ postage of £0.00) Top quality CNCd alloy chainring from Salsa Cycles Various sizes 110bcd 5 arm Tall singlespeed teeth to help keep your chain on Options: Please select ...110bcd 34t black Buy Now: Salsa Chainrings 130bcd 5 arm £29.99 (+ postage of £0) Top quality CNCd alloy chainring from Salsa Cycles Various sizes - email if you cant find what you need Various patterns Tall singlespeed teeth to help keep your chain on Quantity: 12345678910 Options: Please select ...130bcd 53t silver 130bcd 42t NO STOCK130bcd 48t silver Buy Now: Surly Chainring 104bcd £29.99 (+ postage of £0) Top quality steel chainring from Surly Cycles - this is very tough ring and may last longer than your knees. 104 bcd (4 arm) only 72g Tall singlespeed teeth to help keep your chain on Quantity: 12345678910 Options: Please select ...32t 33t 34t35t 36t Buy Now: Surly Chainring 130BCD £34.99 (+ postage of £0) Top quality steel chainring from Surly Cycles - this is very tough ring and may last longer than your knees. Tall singlespeed teeth to help keep your chain on Options: Please select ...130bcd 38t 130bcd 42t130bcd 48t NO STOCK Buy Now: FSA Pro Chainring 104bcd £17.99 (+ postage of £1.68) AL7075T6 aluminium, 3mm thickness Optimised width for use with DH chain guides Black anodised with laser etched logo Great single speed ring 104bcd Options: Please select ...32t34t no stock36t no stock Buy Now: