General info
| Brand | RIDLEY |
| Model | Helium |
| First intro |
|
| Intended use of frame |
Material
| Frame material | 6061 tripple butted heat-treaded aluminum |
Weight
| Frame size | Weight (gr.)*
|
| XXXS | 1020 |
XXS
| 1060 |
| XS | 1100 |
| S | 1140 |
| M | 1180 |
| L | 1220 |
| XL | 1270 |
| Weight fork: 4ZA Fenix Carbon | 433
|
(*) Real weight may differ from the weight mentioned above by ± 10 %
Cable Routing
Mechanical
| Part | Part Code | Location |
| end cap with liner (2x) | CABSTIJAG0037
| Head Tube right & left
|
| Rain and dirt protector (2x) | CABSTIJAG038 | Seat Tube & Chainstay
|
| end cap with liner | CABSTIJAG035 | Chainstay
|
| Ridley BB cable guide | cbgrcerid002 | Bottom Bracket
|
Parts
Fork
| Material | 24/30 T HM Carbon |
| Steerer tube length | 300mm |
| Bearings | Upper: 1 1/8" |
| Lower: 1 1/2"
|
| Rake | 45mm |
|
|
| OLD (Over Lock Distance) | 100mm |
Headset
| Headset diameter | Upper: 1 1/8" |
| Lower: 1 1/2" |
| Headset description | S.H.I.S.: IS42/28,6|IS52/40 |
| Headset article code | HSERACFSA002 & HSERACFSA008 |
Seatpost
| Seatpost description | The Helium SLA frame is developed to use a 27,2 mm seat post. To fix the seat post the 4ZA 31,8 mm (Part Code: SPCSNGNOB001) seat post clamp can be used. |
Brakes
| FORK |
|
| Type | Flat mount |
| Thru Axle | D 12mm, L 120mm, Pitch 1,5mm |
| Max. rotor size | 160mm |
| FRAME |
|
| Type | Flat mount |
| Thru Axle | D 12mm, L167mm, Pitch 1,5mm |
| Max. rotor size | 160mm |
Bottom bracket
| Bottom bracket description | BSA68 cups. |
| Width | 68mm |
| Diameter |
| Front derailleur type (Braze/sidesw/clamp) | clamp on derailleur for a 31,8 mm seat tube / Also a braze on derailleur can be used if it’s used together with the 4ZA 34,9 mm front derailleur clamp |
| Rear Derailleur Hanger article code | HAARCERID039 |
Frame & Wheels
| Wheel dimension | 700cc |
| FRAME |
|
| Build-in width | 142mm |
Maximum diameter
| 10mm |
| FORK |
| Build-in width |
|
| Maximum diameter |
|
| TIRES |
|
| Maximum tire width | 28mm |
Maximum rim width
| 25mm |
Geometry
| Frame size | A | B | C* | D | E | F | G* | H | I | J | S | R |
| XXXS | 685 | 390 | 500 | 107 | 75,5°
| 70°
| 405 | 67 | 976 | 708 | 500 | 371 |
| XXS | 745 | 450 | 515 | 107 | 75°
| 71,8°
| 405 | 68 | 970 | 726 | 507 | 379 |
| XS | 775
| 480 | 525 | 127 | 74°
| 72°
| 405 | 68 | 970 | 751 | 527 | 374
|
| S | 805 | 510 | 545 | 142 | 73,5°
| 73°
| 405 | 66 | 977 | 774 | 573 | 384 |
| M | 835 | 540 | 565 | 172 | 73° | 73,5° | 405 | 66 | 987 | 804
| 573 | 390 |
| L | 865 | 570 | 585 | 202 | 72,5° | 73,5° | 408 | 63 | 1005 | 834 | 599
| 396
|
| XL | 895 | 600 | 600 | 227 | 72,5°
| 74°
| 408 | 63 | 1014 | 861 | 625 | 403 |
