absoluteBLACK Oval Chainring for SRAM Direct Mount 0 mm offset

The absoluteBLACK Oval chainring for SRAM Direct Mount with 0 mm offset

This oval 1-speed chainring by absoluteBLACK for SRAM MTB cranks with Direct Mount and MTB cranks with a removable spider features a 0 mm offset. It is therefore suitable for enduro and DH bikes with 55 mm chainline, regardless of whether you have a DUB, GXP or BB30 bottom bracket with a long axle. It can also be used on bikes with a short BB30 axle and standard over locknut dimension of 135 or 142 mm. The chainring is made of premium quality aluminium and features a Narrow-Wide tooth profile that counteracts chain drop. Thanks to the oval shape, you optimise your pedalling movement, reduce the strain on your knees and move forward faster.

Specifications:

Application:

All Mountain, Enduro, Downhill

Mount:

SRAM Direct Mount

Teeth:

30 T, 32 T, 34 T

Gearing:

1x10-speed, 1x11-speed, 1x12-speed, 1x1-speed singlespeed

Type:

Oval 10.2 - 14.4 %

Technical Information:

Offset:

0 mm

Chainline:

55 mm / 49 mm (BB30 short)

Material:

aluminium (7075)

Compatibility:

Crank:

SRAM Eagle AXS, XX1, X01, X0, GX, X9, X7, S2210, S1400 / Truvativ AKA

Bottom Bracket:

DUB, GXP, BB30

Frame:

DH 150 / 157 mm / Non-Boost 135 / 142 mm (BB30 short axle only) / fat bikes with GXP axle

Chain:

10-speed or 11-speed / 12-speed chains from SRAM or KMC

Note from the manufacturer:

For modern Super Boost cranks from SRAM (SB+), the chainring with 3 mm offset must be used.

Features:

• oval shape for improved traction and performance uphill
• faster, looser riding with a natural pedalling motion with reduced strain on the knees
• ovality and timing (110.5 - 116.3°) matched to chainring size (TDC technology, Top Dead Center)
• excellent weight to stiffness ratio
• special Narrow-Wide tooth profile improves chain retention
• 3D-moulded teeth for better dirt repellency, longer durability and less noise
• weight saving compared to traditional spider-chainring setup
• durable construction, CNC-machined
• anodised
• premium quality and great aesthetic
• designed in Great Britain, manufactured in Poland

Technology:

Oval Chainrings
Oval chainrings follow the natural physiology of humans. They maximise pedalling power the moment it is developed and minimise resistance when it is not. As a result, oval chainrings allow the rider to pedal more smoothly and stay loose on the climb.
In fact, your pedal stroke will feel " rounder" with an oval chainring than with a round chainring.
Compared to round chainrings, oval chainrings address more muscle groups - but each of them to a lesser degree. The total load of pedalling is therefore distributed over a larger muscle mass and the knees are less strained.
This has three advantages: 1. The legs remain fresher and more relaxed. 2. You can go uphill faster. 3. Spreading the load over more muscles reduces the susceptibility to cramps, even with great effort. Ultimately this will increase your riding pleasure. For MTB applications, the rear wheel traction is increased on loose and slippery surfaces, allowing you to make better progress on demanding terrain.

Manufacturer Numbers:

30 tooth:

SRBB30OV30BK

32 tooth:

SRBB30OV32BK

34 tooth:

SRBB30OV34BK

Contents:

• 1 x absoluteBLACK SRAM Direct Mount oval chainring