absoluteBLACK Oval Boost Chainring for SRAM Direct Mount 3 mm offset
Item number: 58896
Product Description
The absoluteBLACK Oval Boost chainring for SRAM Direct Mount with 3 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 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. Thanks to the oval shape, you optimise your pedalling movement, reduce the strain on your knees and move forward faster.
This oval 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. Thanks to the oval shape, you optimise your pedalling movement, reduce the strain on your knees and move forward faster.
Product Specifications:
- Mounting:
- SRAM Direct Mount 3-Bolt
- Design:
- Oval
- Speeds cassette:
- 9-speed, 10-speed, 12-speed, 11-speed
- Application:
- Enduro, Cross Country, MTB, All Mountain
| 28 | 28:
- Teeth:
- 28
- Crank speed:
- Single-speed
| 30 | 30:
- Teeth:
- 30
- Crank speed:
- Single-speed
| 32 | 32:
- Teeth:
- 32
- Crank speed:
- Single-speed
| 34 | 34:
- Teeth:
- 34
- Crank speed:
- Single-speed
| 36 | 36:
- Teeth:
- 36
- Crank speed:
- Single-speed
black | 28 | 28:
- Teeth:
- 28
- Crank speed:
- Single-speed
black | 30 | 30:
- Teeth:
- 30
- Crank speed:
- Single-speed
black | 32 | 32:
- Teeth:
- 32
- Crank speed:
- Single-speed
black | 34 | 34:
- Teeth:
- 34
- Crank speed:
- Single-speed
black | 36 | 36:
- Teeth:
- 36
- Crank speed:
- Single-speed
gold | 28 | 28:
- Teeth:
- 28
- Crank speed:
- Single-speed
gold | 30 | 30:
- Teeth:
- 30
- Crank speed:
- Single-speed
gold | 32 | 32:
- Teeth:
- 32
- Crank speed:
- Single-speed
gold | 34 | 34:
- Teeth:
- 34
- Crank speed:
- Single-speed
gold | 36 | 36:
- Teeth:
- 36
- Crank speed:
- Single-speed
orange | 28 | 28:
- Teeth:
- 28
- Crank speed:
- Single-speed
orange | 30 | 30:
- Teeth:
- 30
- Crank speed:
- Single-speed
orange | 32 | 32:
- Teeth:
- 32
- Crank speed:
- Single-speed
orange | 34 | 34:
- Teeth:
- 34
- Crank speed:
- Single-speed
orange | 36 | 36:
- Teeth:
- 36
- Crank speed:
- Single-speed
purple | 28 | 28:
- Teeth:
- 28
- Crank speed:
- Single-speed
purple | 30 | 30:
- Crank speed:
- Single-speed
- Teeth:
- 30
purple | 32 | 32:
- Teeth:
- 32
- Crank speed:
- Single-speed
purple | 34 | 34:
- Teeth:
- 34
- Crank speed:
- Single-speed
purple | 36 | 36:
- Teeth:
- 36
- Crank speed:
- Single-speed
red | 28 | 28:
- Teeth:
- 28
- Crank speed:
- Single-speed
red | 30 | 30:
- Teeth:
- 30
- Crank speed:
- Single-speed
red | 32 | 32:
- Teeth:
- 32
- Crank speed:
- Single-speed
red | 34 | 34:
- Teeth:
- 34
- Crank speed:
- Single-speed
red | 36 | 36:
- Teeth:
- 36
- Crank speed:
- Single-speed
titanium | 28 | 28:
- Teeth:
- 28
- Crank speed:
- Single-speed
titanium | 30 | 30:
- Teeth:
- 30
- Crank speed:
- Single-speed
titanium | 32 | 32:
- Teeth:
- 32
- Crank speed:
- Single-speed
titanium | 34 | 34:
- Teeth:
- 34
- Crank speed:
- Single-speed
titanium | 36 | 36:
- Teeth:
- 36
- Crank speed:
- Single-speed
Technical Information:
- Offset:
- 3 mm
| 28 | 28:
- Gear Ratio Crank:
- 28
- Chainring Material:
- Aluminium
| 30 | 30:
- Gear Ratio Crank:
- 30
- Chainring Material:
- Aluminium
| 32 | 32:
- Gear Ratio Crank:
- 32
- Chainring Material:
- Aluminium
| 34 | 34:
- Gear Ratio Crank:
- 34
- Chainring Material:
- Aluminium
| 36 | 36:
- Gear Ratio Crank:
- 36
- Chainring Material:
- Aluminium
black | 28 | 28:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 28
black | 30 | 30:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 30
black | 32 | 32:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 32
black | 34 | 34:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 34
black | 36 | 36:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 36
gold | 28 | 28:
- Gear Ratio Crank:
- 28
- Chainring Material:
- Aluminium
gold | 30 | 30:
- Gear Ratio Crank:
- 30
- Chainring Material:
- Aluminium
gold | 32 | 32:
- Gear Ratio Crank:
- 32
- Chainring Material:
- Aluminium
gold | 34 | 34:
- Gear Ratio Crank:
- 34
- Chainring Material:
- Aluminium
gold | 36 | 36:
- Gear Ratio Crank:
- 36
- Chainring Material:
- Aluminium
orange | 28 | 28:
- Gear Ratio Crank:
- 28
- Chainring Material:
- Aluminium
orange | 30 | 30:
- Gear Ratio Crank:
- 30
- Chainring Material:
- Aluminium
orange | 32 | 32:
- Gear Ratio Crank:
- 32
- Chainring Material:
- Aluminium
orange | 34 | 34:
- Gear Ratio Crank:
- 34
- Chainring Material:
- Aluminium
orange | 36 | 36:
- Gear Ratio Crank:
- 36
- Chainring Material:
- Aluminium
purple | 28 | 28:
- Gear Ratio Crank:
- 28
- Chainring Material:
- Aluminium
purple | 30 | 30:
- Gear Ratio Crank:
- 30
- Chainring Material:
- Aluminium
purple | 32 | 32:
- Chainring Material:
- Aluminium
- Gear Ratio Crank:
- 32
purple | 34 | 34:
- Gear Ratio Crank:
- 34
- Chainring Material:
- Aluminium
purple | 36 | 36:
- Gear Ratio Crank:
- 36
- Chainring Material:
- Aluminium
red | 28 | 28:
- Gear Ratio Crank:
- 28
- Chainring Material:
- Aluminium
red | 30 | 30:
- Gear Ratio Crank:
- 30
- Chainring Material:
- Aluminium
red | 32 | 32:
- Gear Ratio Crank:
- 32
- Chainring Material:
- Aluminium
red | 34 | 34:
- Gear Ratio Crank:
- 34
- Chainring Material:
- Aluminium
red | 36 | 36:
- Gear Ratio Crank:
- 36
- Chainring Material:
- Aluminium
titanium | 28 | 28:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 28
titanium | 30 | 30:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 30
titanium | 32 | 32:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 32
titanium | 34 | 34:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 34
titanium | 36 | 36:
- Chainring Material:
- Aluminium
- Material:
- Aluminum
- Gear Ratio Crank:
- 36
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
Product 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.
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 Number:
- | 28 | 28: SROVBST/28RB
- | 30 | 30: SROVBST/30RB
- | 32 | 32: SROVBST/32RB
- | 34 | 34: SROVBST/34RB
- | 36 | 36: SROVBST/36RB
- black | 28 | 28: SROVBOOST28BK
- black | 30 | 30: SROVBOOST30BK
- black | 32 | 32: SROVBOOST32BK
- black | 34 | 34: SROVBOOST34BK
- black | 36 | 36: SROVBOOST36BK
- gold | 28 | 28: SROVBOOST28GL
- gold | 30 | 30: SROVBOOST30GL
- gold | 32 | 32: SROVBOOST32GL
- gold | 34 | 34: SROVBOOST34GL
- gold | 36 | 36: SROVBOOST36GL
- orange | 28 | 28: SROVBOOST28OR
- orange | 30 | 30: SROVBOOST30OR
- orange | 32 | 32: SROVBOOST32OR
- orange | 34 | 34: SROVBOOST34OR
- orange | 36 | 36: SROVBOOST36OR
- purple | 28 | 28: SROVBOOST28PU
- purple | 30 | 30: SROVBOOST30PU
- purple | 32 | 32: SROVBOOST32PU
- purple | 34 | 34: SROVBOOST34PU
- purple | 36 | 36: SROVBOOST36PU
- red | 28 | 28: SROVBOOST28RD
- red | 30 | 30: SROVBOOST30RD
- red | 32 | 32: SROVBOOST32RD
- red | 34 | 34: SROVBOOST34RD
- red | 36 | 36: SROVBOOST36RD
- titanium | 28 | 28: SROVBOOST28TI
- titanium | 30 | 30: SROVBOOST30TI
- titanium | 32 | 32: SROVBOOST32TI
- titanium | 34 | 34: SROVBOOST34TI
- titanium | 36 | 36: SROVBOOST36TI
Contents:
- 1 x absoluteBLACK SRAM Direct Mount Boost oval chainring
Weight:
- black | 28 | 28: 50 g
- black | 30 | 30: 55 g
- black | 32 | 32: 59 g
- black | 34 | 34: 66 g
- black | 36 | 36: 74 g
Manufacturer:
absoluteBLACK Ltd.
Unit 6
88 Peterborough Rd.
London SW6 3HH
United Kingdom
info@absoluteblack.cc
Unit 6
88 Peterborough Rd.
London SW6 3HH
United Kingdom
info@absoluteblack.cc
Distributor:
bc GmbH
Carlo-Schmid-Straße 12
52146 Würselen
Germany
info@bike-components.de
Carlo-Schmid-Straße 12
52146 Würselen
Germany
info@bike-components.de
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