global.storenamelogo.bikester-uk
Bikester is temporarily redirecting its UK customers to our cycling friends at wiggle.com.
14 DAY RETURN POLICY
FREE DELIVERY FROM £993
Unfortunately the desired product is currently sold out

absoluteBLACK Boost Oval Chainring 36T 9/10/11/12-speed 3mm Offset DM for Race Face Cinch red

ID: 1054040

RRP £65.99
£43.99
- 33 %
VAT included. plus Delivery cost

Unfortunately the desired product is currently sold out

14 DAY RETURN POLICY
FREE DELIVERY FROM £993

Product description

absoluteBLACK Boost Oval Chainring 36T 9/10/11/12-speed 3mm Offset DM for Race Face Cinch red (red)

The difference between Boost148 and normal non Boost Kättenblättern lies only in the offset of the chainline. Boost chainrings have an offset of only 3mm while normal chainrings have an offset of 6mm.

The advantages of the absoluteBLACK spiderless Boost chainrings are obvious. The ingenious design ensures an excellent weight and stiffness ratio. A special patent-pending oval shape and a greatly improved mountain performance. The special 3D tooth milling enables good self-cleaning properties, long durability and low noise development. The weight saving is made possible by omitting the spiders and screws. The oval shape allows a more efficient power transmission and relieves the knees. The oval shape has no negative influence on the pedalling rhythm. The chainrings also fit 170/190mm Fatbike cranks.

What size?

A 26Z oval chainring has an ovality of 24/28Z and is perfect for someone who currently drives round chainrings with 26 teeth (Fatbike!).
A 28Z oval chainring has an ovality of 26/30Z and is perfect for someone who currently rides round chainrings with 27 or 28 teeth.
A 30Z oval chainring has an ovality of 28/32Z and is perfect for someone who currently drives round chainrings with 29 or 30 teeth.
A 32Z oval chainring fits perfectly for someone who drives a round chainring with 31 or 32Z. While it feels like a 31 tooth chainring, it develops speeds equivalent to a 34 tooth chainring.
A 34Z oval chainring has an ovality of 32/36Z and is perfect for someone who currently drives round chainrings with 33 or 34 teeth.

How do I mount a RaceFace Oval chainring?

The chainring has a mark on the back which has to be aligned to the middle of the crank arm to get it into the right/recommended position. Who a more aggressive one? Setup wants to shift the chainring from the main position by a clockwise toothing. This rotates the chainring another 22 degrees. However, we do not recommend this position to beginners. Before you start moving the chainring, you should have driven in the basic position for at least 5 months.

Details

  • Weight: 26Z. (52g) / 28Z. (54g) / 30Z. (58g) / 32Z. (62g) / 34Z. (69g) / 36Z. (75g)
  • Individually adapted for each size. Range, 10.2-14.4 % and time of 110.5-116.3° after the TDC (highest dead point)
  • Chain line: 52 mm

At a glance

Number of Holes
Number of Holes
Direct mount
Material
Material
7075 Txxx Aluminum / Type II, anodized

Features

Purpose
Marathon / Cross Country, All Mountain / Enduro
Main Information
Operating Range:
MTB
Compatibility:
Race Face Cinch cranks RF Next SL, RF SIXC, RF Turbine, RF Atlas, AEFFECT CINCH cranks 1x12 Eagle compatible
Functions
Characteristics:
CNC machined
Material
Material:
7075 Txxx Aluminum / Type II, anodized
Chainrings
Number of Holes:
Direct mount
Shifting Components
Front derailleurs:
1-speed
Rear shifters:
12-speed, 11-speed
Model Year
2020
Article number
1054040
EAN
5110846002153

Customer opinions

5.0
1 Customer Ratings
1 Star
0
2 Stars
0
3 Stars
0
4 Stars
0
5 Stars
1
We don’t conduct a separate review of ratings to check that the ratings displayed are actually from consumers. All visitors to our website can submit reviews for our products. The submission of reviews is not linked to a user account or similar. All reviews are sorted through an automated word filter to avoid offensive vocabulary, racist or sexist reviews and reviews with hyperlinks. We also manually screen incoming reviews to check rating content for contradictions and other external content.
Clear all filters
absoluteBLACK Boost Oval Chainring 36T 9/10/11/12-speed 3mm Offset DM for Race Face Cinch red
Joe
absoluteBLACK oval chainring Spiderless Boost148 for Race Face Cinch red
Translated from the German To the original
absoluteBLACK oval chainring Spiderless Boost148 for Race Face Cinch red. Very good quality, highly recommended.
09.01.2020