absoluteBLACK Round Boost Chainring for SRAM Direct Mount 3 mm offset

The absoluteBLACK Round Boost chainring for SRAM Direct Mount with 3 mm offset

This round 1-speed chainring by absoluteBLACK for SRAM MTB cranks with Direct Mount and MTB cranks with a removable spider features a 3 mm offset. It is therefore compatible with Boost bikes with 52 mm chainline and an over locknut dimension of 148 mm. It can also be used on Super Boost Plus bikes with a chainline of 56.5 mm and an over locknut dimension of 157 mm. Use it for newer and older SRAM cranks with a GXP, long BB30 or DUB axle, for various Truvativ models and Cane Creek eeWings. The chainring is made of premium quality aluminium and features a Narrow-Wide tooth profile that counteracts chain drop.

Specifications:

Application:

Cross Country, All Mountain, Enduro

Mount:

SRAM Direct Mount

Teeth:

28 T, 30 T, 32 T, 34 T, 36 T

Gearing:

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

Technical Information:

Offset:

3 mm

Chainline:

52 mm (Boost) / 56.5 mm (Super Boost Plus)

Material:

aluminium (7075)

Compatibility:

Crank:

SRAM Eagle AXS, XX1, XX1 Eagle, X01, X01 Eagle, GX Eagle, NX Eagle, SX Eagle, X1, X0, X9, X7, S2210, S1400, Super Boost cranks (SB+) / Truvativ Descendant, Stylo, AKA / Cane Creek eeWings

Bottom Bracket:

DUB, GXP, BB30 long axle

Frame:

Boost 148 mm / Super Boost Plus 157 mm

Chain:

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

Features:

• 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

Manufacturer Numbers:

28 tooth:

SR28BK

30 tooth:

SR30BK

32 tooth:

SR32BK

34 tooth:

SR34BK

36 tooth:

SR36BK

Contents:

• 1 x absoluteBLACK SRAM Direct Mount Boost round chainring