You are now leaving the FOCUS website of Derby Cycle Werke GmbH and are redirected to an external website. Derby Cycle Werke GmbH is not liable for the use nor the content of this external website. Please refer to the Privacy Statement, Cookie Policy and Terms of use of this external website for details.
IZALCO RACE Disc 105 Features
Frame-integrated cable routing, disc brakes and R.A.T. thru-axle system (R.A.T. thru-axles are sold under licence in the UK [UK patent GB2414971B])
Complete Shimano 5800 105 groupset
Reliable Shimano wheels and Continental tyres
Shines on the road
-
No loss of power
Our IZALCO RACE is there when you need it. Thanks to its high rigidity, no power is lost, your calf power is converted directly into forward motion.
-
The world’s fastest quick-release axle
Quicker and simpler: Thanks to our patented FOCUS R.A.T.* quick-release axle, wheel changes can be carried out in under ten seconds.
-
No cables to spoil the visual appearance
Ideal protection and visually appealing: thanks to its integrated cable routing, it is not possible for dirt to restrict the functioning of the IZALCO RACE.
Geometry
| XS | S | M | L | XL | ||
|---|---|---|---|---|---|---|
| Size | 48 | 51 | 54 | 57 | 60 | |
| A | Size (MM) | 480 | 510 | 540 | 570 | 600 |
| B | Effective Top Tube (MM) | 503 | 537 | 552 | 569 | 589 |
| C | Head Tube Angle (°) | 71 | 72 | 72.5 | 73.5 | 73.5 |
| D | Effective Seat Tube Angle (°) | 75.5 | 73.5 | 73.5 | 73.5 | 73.5 |
| E | Chainstay (MM) | 415 | 415 | 415 | 415 | 415 |
| F | BB Drop (MM) | 70 | 70 | 70 | 70 | 70 |
| G | Head Tube Length (MM) | 115 | 130 | 145 | 165 | 185 |
| H | Fork Length (MM) | 370 | 370 | 370 | 370 | 370 |
| I | Fork Offset (MM) | 43 | 43 | 43 | 43 | 43 |
| J | Wheelbase (MM) | 978 | 984 | 995 | 1002 | 1022 |
| K | Stack (MM) | 513 | 531 | 547 | 569 | 589 |
| L | Reach (MM) | 370 | 380 | 390 | 400 | 415 |
Specification
Frame
Carbon SL, disc, Pressfit 86 BB, 142x12 mm through axle, RAT Evo technology, Di2 ready, flat mount 140 mm, internal brake & gear cable routing
Fork
Carbon, disc, 100x12 mm RAT through axle, RAT Evo Technology, flat mount 160/140 mm, internal brake cable routing
Front derailleur
Shimano 105 5801, w/clamp 31.8
Rear derailleur
Shimano 105 5800, 11-speed, short cage
Sprocket description
Shimano 105 5800, 11-32T
Chain
Shimano 105 HG601
Crankset
Shimano 105 5800, 50/34T
Handlebar
BBB Deluxe, Aluminium, drop: 125mm, reach: 70mm
Stem
BBB Deluxe, aluminium, 31.8mm, +/- 7 degree
Saddle
Prologo Kappa 3 STN Rail
Seatpost
BBB Deluxe, Aluminium, 27,2mm, 350mm, set-back 20mm
Brakes
Shimano 105 RS505, disc, 160 mm/160 mm
Wheelset
Shimano WH-RS170, disc center-lock,aluminium, 100x12/142x12 mm, 28/28 spokes, 17 mm inner rim width
Tires
Continental Ultra Sport II, 700 x 25C, Folding
Headset
1-1/8", tapered, IS 47/33
Bottom Bracket
Shimano Pressfit 86
Gears
22
Shifting type
Mechanical shifting
Plateaux
2x
Brake levers
Shimano 105 RS505
Brake
Disc
* Subject to technical modification without notice. Errors and omissions excepted.
** Weight in size M, of standard specification and without pedals.