WINNING
TECHNOLOGY
Fast is light, fast is comfortable, and fast is efficient. The AMS ZERO99 C:68X 29's frame is crafted from our premium carbon and weighs in at a stunning 1,600g, approximately. But it's not just about low weight. Short chainstays with plenty of clearance for 2.25in tyres tuck the rear wheel in under the rider for efficient power transfer. Slender tubes help keep the ride comfortable, rather than harsh. There are angle adjustment inserts to allow fine-tuning of the head angle. And with 100mm of travel front and rear and a geometry that's tuned for agility and pace, you've got everything you need to get to the head of the pack.
Frame Material
Frame weight
More Information
Bike category of use: 4
You can find more information about Bike Classification at the following link.
115
kg
MAXIMUM WEIGHT OF RIDER PLUS BIKE
The maximum system weight refers to the maximum rider and bicycle weight. It is made up of the combined weight of the bicycle and the rider including all clothing and any equipment carried on the rider’s person (backpack etc.) and must not be exceeded.
Please refer to the table for information on the distribution of weight across the system in conjunction with compatible accessories (luggage carriers, bike trailers, etc.).
Geometry
Slack/Moderate | S | M | L | XL |
---|---|---|---|---|
Seat tube | 370 | 420 | 470 | 520 |
Top Tube Horizontal | 569 / 570 | 594 / 595 | 619 / 620 | 643 / 645 |
Seat angle | 74.7° / 74.5° | 74.7° / 74.5° | 74.7° / 74.5° | 74.7° / 74.5° |
Head tube angle | 67.4° / 68° | 67.4° / 68° | 67.4° / 68° | 67.4° / 68° |
Chainstays | 437 | 437 | 437 | 437 |
Head tube | 100 | 110 | 120 | 135 |
Wheelbase | 1130 / 1123 | 1156 / 1149 | 1181 / 1174 | 1208 / 1201 |
BB-Height to Hub | 43 / 42 | 43 / 42 | 43 / 42 | 43 / 42 |
Protrusion height - 80mm | 746 / 750 | 745 / 749 | 751 / 755 | 761 / 757 |
Reach | 415 / 414 | 437 / 436 | 459 / 458 | 479 / 478 |
Stack | 583 / 585 | 593 / 594 | 602 / 603 | 616 / 617 |
Ergonomics
S | M | L | XL | |
Length seat post | 400 | 400 | 400 | 400 |
Diameter seatpost | 30.9 | 30.9 | 30.9 | 30.9 |
Angle stem | 6° | 6° | 6° | 6° |
Crank length | 170 | 175 | 175 | 175 |
Diameter tire maximum | 744 | 744 | 744 | 744 |
Width tire maximum | 57 | 57 | 57 | 57 |
Stem length | 70 | 80 | 90 | 100 |
Handlebar width | 740 | 740 | 740 | 740 |
Rear suspension travel | 100 | 100 | 100 | 100 |
All values are given in millimetres or degrees.