absoluteBLACK Oval Premium RaceFace Cinch DM Boost Chainring (HG+12spd)

absoluteBLACK Oval Premium RaceFace Cinch DM Boost Chainring (HG+12spd)

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absoluteBLACK’s premium 1X RaceFace Boost 148 direct mount compatible Oval chainrings are designed for the CINCH system RaceFace uses to mount chainring directly to the crank. This version is for BOOST 148 specific bikes and FAT BIKES (when reversed).

Chainline: 52mm. 3mm offset
Ovality: Optimised to each size separately. Range: 10.2-14.4% and Timing of 110.5-116.3° after TDC (top dead centre) Patent Pending
Size: (Mass +/-1g): 30T (58g), 32T (62g), 34T (69g)

Advantages of absoluteBLACK Oval chainrings
Finest design to provide excellent weight to strength ratio
One of a kind special oval shape (Patent Pending)
Unique Patent Pending narrow-wide teeth profiles
Special 3D teeth machining for ultimate mud relief decrease wear and noise dramatically
Designed to handle mud and grass with easy
Superb quality and great look.
You will ride faster using ovals. If you keep using a round ring then others will get quicker.
Reduces stress on knees and helps to maintain your legs fresher for longer.
You will not "feel" the oval shape at all.

Application
Designed to use with the Shimano 12 speed CN-M9100, 8100 & 7100 Hyperglide+ chain ONLY due to different thickness of the teeth with RaceFace Cinch system cranks. RF Next SL, RF SIXC, RF Turbine, RF Atlas, AEFFECT CINCH cranks.

IMPORTANT: This particular chainring will ONLY work with CN-M9100, 8100 & 7100 Hyperglide+ 12spd chain due to different thickness and shape of the teeth.

Shipping Details

All orders, excluding bikes, are dispatched within 24 business hours from our Darra Warehouse. Bikes will be dispatched within approximately 4-5 working days.

Usually Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

As we approach what is traditionally a busy and peak period, we’d like to remind all our customers that this year will see unprecedented volumes travelling through the Post and Courier networks.

Crooze offers the best prices on a massive range of Bikes, scooters and bike products. If you want to send anything back then we can supply a refund as long as the item/s are in 100% sellable condition (i.e; retuned in undamaged packaging, brand new condition). Crooze reserves the right to refuse a refund if the item/s are not in sellable condition.

If you would like to make a return, please fill out our returns form linked below. Once completed, please print it out and pack with your order, and return it to the provided address.

Note: Customers are responsible for all shipping and handling fees for change of mind returns.