Best solution for Sram BB30/PF30 cranks with short spindle. Spiderless (direct mount) chainrings allow for flawless single speed or Sram 1x9/10/11 drivetrain setup. These chainrings save more than 150g over the regular spider and chainring combo. Reliable, extremely light, stiff and clean looking on the bike. Always use a new chain with a new chainring. Optimized to ride in heavy mud thanks to specially designed chamfers.


These direct mount chainrings are designed for Sram BB30/PF30  SHORT spindle cranks. Chainring is flat, as opposed to our GXP model with 6mm offset. Short spindle cranks do have 9mm BB spacer on drive side, where long spindle version has 15mm. If you have long spindle version, then buy our GXP model. See below.


The most advanced, Patent Pending tooth profile on the Market guarantee minimum 12 months of excellent chain retention capabilities! We mean it.

Looking for 28T? Please choose our GXP version for this size. 28T GXP is the only size which will clear the chainstays and create even better chainline on short BB30.


In Stock!


USA, Canada and RoW Europe customers only UK customers only


We use UPS courier for UK/Europe. For USA/Canada/Rest of World we use National Post services.


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The lightest direct mount chainring on the bicycle market – period.


Size (Mass +/-1g):

30T(53g), 32T(57g), 34T(63g)




SRAM XX1, X01, X0, X9, X7, S2210, S1400 and Truvativ AKA cranks. BB30 short spindle only.


cnc machined 7075 Txxx Aluminum. Long-lasting construction






Tooth Shape

Can be used with singlespeed, 1x9, 1x10 and 1x11 as it fits all chains. Tooth shape optimized for quiet work.


MSRP: £44,50 only ......


Designed in UK. Manufactured in Poland (EU).


Proud to inform you that Silver World Champion Marek Konwa is using and testing our direct mount chainrings.


BB30 Short spindle - you are on correct page (BB30)

BB30 Long spindle - buy GXP chainrnig




Comparison chart:

Sram direct mount: 30T(61g),   32T(66g),  34T(71g) price $99 / €88 / £75

AbsoluteBLACK: 30T(53g),   32T(57g),  34T(63g)


Always use correct chain length

*Bypassing the rear derailleur, run the chain around front chainring/largest cog combination. (For the full suspension frame, position the rear suspension for the greatest chain length required. It's usually a normal position where rear shock if fully extended)

*Add 2 segments of the chain to this length for proper chain length.


Absolute Black Developing Lightweight Hard Ano Single Chainrings for XX1

while the shorter spindle only has 10mm spacer there