Please choose your territory and language

USA, English

impec impec impec

Super Record EPS Super Record Dura Ace Di2 Dura Ace

100 percent benchmarking
Raising the bar. Redesigning the wheel. Optimizing the genetic code. That was our brief. The result: Load Specific Weave – LSW and Shell Node Concept – SNC. Both technologies are BMC proprietary developments which we have implemented exclusively for the impec.

SNC – Shell-Node-Concept
The Shell Node Concept – SNC guarantees maximum stiffness and stability of the frame joints on the impec. These high-density half-shells are made from a newly developed carbon compound material and are bonded under precision control with the frame tubes during assembly of the frame. The benefit of the SNC half-shell technology lies in its total control over the junctions. This results in absolutely flawless frame joints on the impec.

LSW – Load-Specific-Weave
In this process, the tubes for the frame of the impec are woven first of all from carbon fibers and then in a second step are converted to a highly rigid structure using a special resin compound. The load-specific weaving process is fully automated. This results in absolutely flawless frame tubes

Specifications

Frame: impec LSW
Tubing: Carbon
Size: 50 / 53 / 55 / 57 / 60
Fork: impec, Carbon
Rear Shock:
Gears: 22
Crankset: Campagnolo Super Record Ti Ultra Torque, 53-39
Cassette: Campagnolo Super Record 12-25
Front Derailleur: Campagnolo Super Record
Rear Derailleur: Campagnolo Super Record
Shifter: Campagnolo Super Record
Brakes: Campagnolo Super Record Skeleton
Handlebar: Easton EC90 SLX3
Stem: Easton, EC90
Seatpost: impec integrated, Carbon
Saddle: Fizik Arione CX Braided
Hubs: Mavic Ksyrium SR
Rims: Mavic Ksyrium SR
Tyres: Continental Force & Attack, foldable
Colour: White
weight: 7.10 kg
Pedal:

Option packages

Groupset Option: Campagnolo Super Record, 50-34 / 12-27
Saddle Option: Fizik Aliante Braided
Saddle Option: Fizik Antares 2 Braided
Wheel Option: Mavic Cosmic Carbone SLR WTS
Wheel Option: Zipp Firecrest 404 Clincher
Wheel Option: Zipp Firecrest 404 Tubular
Wheel Option: Lightweight Meilenstein Clincher
Wheel Option: Lightweight Meilenstein Tubular

Geometry

Glossary

s: Seat tube
tt: Top tube
ht: Head tube
ha: Head tube angle
sa: Seat angle
rc: Chain tube

Size	s	tt	ht	stack	reach	ha	sa	rc	drop
racefit
50	518	531	131	533	378	72.5	74	405	69
53	537	543	151	552	385	72.5	74	405	69
55	555	560	171	571	396	72.5	74	405	69
57	573	579	191	590	410	72.5	74	405	69
60	591	588	211	609	413	72.5	74	405	69
performancefit
50	538	530	151	552	372	72.5	74	405	69
53	557	542	171	571	379	72.5	74	405	69
55	575	560	191	590	390	72.5	74	405	69
57	592	578	211	609	404	72.5	74	405	69
60	611	587	231	628	407	72.5	74	405	69

Rider height	Bar width	Stem extension	Crank length

<172
170 - 177
175 - 182
180 - 188
>188

<172
170 - 177
175 - 182
180 - 188
>188

technology

SNC

Shell Node Concepte

Shell Node Concept means a high control of the nodepoints through splitting them in two halves.

Construction, material and manufacturing process. These three aspects of the frame joints formed the Gordian knot of the impec which could not be untangled using conventional ideas. Everything seemed to be impossibly connected with each other. Until at some point we had the simple idea of creating the frame joints of the impec in two parts.

A clean cut then led to impec Technology no 2, the Shell Node Concept, where the joints at the nodal points of the frame are not one-piece collars but are each made from two half-shells. These half-shells are manufactured from a revolutionary composite compound material, are extremely rigid and yet light, have outstanding shock absorption qualities and can be connected to the frame tubes in the final assembly with absolute control and precision.

LSW

Load Specific Weave

This robot-controlled process creates the frame tubes for the impec.

impec Technology No 1 is the Load Specific Weave process - LSW. This robot-controlled process creates the frame tubes for the impec. Each of them is manufactured with absolute precision and made-to-measure according to specification with verifiable accuracy...

LSW is the name of a complex three-stage process at the end of which is the perfect frame tube. in brief, the three stages are as follows: weaving, resin injection and cutting - and from these stages comes a humble, flawless carbon tube that only needs to be lacquered, printed and attached to other equally faultless tubes to make the perfect frame.

The strict use of digital technology results in absolute transparency in Load Specific Weave. To provide for this transparency, each workpiece carrier is equipped with a data matrix which contains all the programs for the different process stages that the frame tubes of the impec pass through. The system gives the various robots their commands and at the same time records all the relevant data for each individual workpiece.

BB30

interface

BB30 crankset

: With these cranks, the bearings are pressed directly into the frame. The diameter of the axle is 30 mm. The advantages of a BB30 crankset are greater stiffness with a lower total weight.

tapered steerer

Tapered head tube

: Tapered head tube - with a minimum increase in weight, a disproportionately higher fork thickness results.

Katalog 2013

Katalog

team clothing

Jetzt online bestellen: Das Replica-Jersey-Set des BMC Racing Teams kann ab sofort online bestellt werden.