Absolute Black Oval Direct Mount Chainring for Sram 8 bolts T-Type Boost Black 2025

The Original absoluteBLACK Premium direct mount 1X Oval chainrings are specifically designed for Sram T-Type transmission drivetrain cranks. Fits cranks with 8-bolt mounting pattern. Chainring teeth have been specifically redesigned to work in all conditions with narrower chains that inherently have less space to accommodate mud. It is the most Premium oval chainring on the market with scientifically proven performance gains. Chainring offset is 3mm (same as stock part)

Why Oval : Oval rings make the spin cycle a lot smoother and are easier on legs while climbing. Believe it (or not), but a round chainring doesn't transfer torque to your rear wheel as smoothly as an Oval one. You will actually feel your stroke to be more "round" with an Oval shape than with a round chainring.

Why it matters ? Traction, Traction and Traction. With oval rings, rear tire traction improves greatly on loose and slippery terrain. Your legs will be less tired and your speed improved. Climbing will become easier then ever before. It is world's best oval chainring.

Features

• Material : CNC machined 7075 Txxx Aluminum. Long-lasting
• Finish : Type II anodizing
• Teeth : 30T, 32T, 34T, 36T
• Shape : Oval
• Range : 10.2-14.4%
• Timing : 110.5-116.3° after TDC
• Mount : Direct Mount
• Offset : 3 mm
• Chainline : 55 mm
• Crankset compatibility : SRAM XXSL Eagle (174mm Wide Q-Factor), XX Eagle, X0 Eagle and other cranks with 8-bolt mounting pattern. Not suitable for the 168 mm narrow Q-factor cranks.
• Chain compatibility : Sram FLAT TOP T-Type , Adaptable chain not recommended
• Bashguard compatiblity : Sram Direct Mount Bashguard not compatible. The brand recommand the use of ISCG05 Mount Type Bashguard if needed
• Oval chainring does not affect the work of rear dérailleur cage at all.
• Chain Length : Please use SRAM’s recommendations for the correct chain length calculation. For this purpose, oval chainring tooth count = round chainring tooth count. As an example, a 32t oval chainring is equivalent to a 32t round chainring.
• Designed in UK. Manufactured in Poland (EU)
• Colour : Black

Weight

• 30 teeth : 58 gr
• 32 teeth : 64 gr
• 34 teeth : 71 gr
• 36 teeth : 78 gr

If you wish to check for frame clearance with new oval ring, below you can find measurement of biggest dimension of the oval (tip to tip of tooth): 30T: 135 mm ; 32T: 144mm ;  34T: 152mm; 36T : 160 mm