Mid-range, triathlon model that replaced the Comp TA. Rumor is that Centurion (WSI) was having legal issues with BF Goodrich over the COMP TA logo, In the end Centurion changed the COMP TA to the Ironman, and just like that a legend was born. The Ironman was developed with input from Dave Scott as the bikes carried his signature on the top tube along with the Ironman Logo. The 1985 Model was the first year and has very different graphics set as the sucessors had. It was also the only Ironman to have a contrasting color on the head tube only.
1985 Ironman Titanium Silver/Blue Grey (source Vintage-Centurion)
| Frame | Tange 1 Machined seat stay tops |
| Fork | Tange 1 Crowned Slope |
| Groupset Notes | Shimano 600EX |
| Bottom Bracket | Shimano 600 BB-6207 |
| Crankset | Shimano 600 FC-6207 170/175mm |
| Freewheel | Shimano 600 FW-6207 UG freewheel 13x24T 6 speed |
| Shifters | Shimano 600 SL-6207-FA friction (A-type keyhole shaped shifter braze-on) |
| Front Deraileur | Shimano 600 FD-6207 28.6 clamp |
| Rear Deraileur | Shimano 600 RD-6207 |
| Pedals | Shimano 600 PD-6207 toe clips |
| Brakes | Shimano 600 BR-6207 |
| Brake Levers | Shimano 600 BL-6207 non-aero |
| Handlebars | Nitto B115 390 <=54cm 420 >=56cm |
| Stem | Nitto |
| Headset | Shimano 600 HS-6207 star nut |
| Seatpost | Sugino SP-KCL graduated scale 27.0 |
| Saddle | Selle Italia Turbo |
| Hubs | Shimano 600 HB-6207 |
| Rims | Araya |
| Tires | Panaracer Technova |
| Color 1 | Titanium Silver/ Blue Grey |
| Color 2 | Red/Silver |
| Color Scheme | Contrasting Headtube |
| Headbadge | C same font as DT |
| Down Tube Decal | Thick Centurion w/joined UR, heavy shaded font |
| Top Tube Decal | Ironman Dave Scott |
| Seat Tube Decal | Clear Tange 1 at top, Quality from Japan/Designed in USA at base |
| Seat Stay Decal | Centurion on caps |
| Fork Decals | Red Tange, Centurion on crown |
Silver and Grey Ironman (source Vintage-Centurion)
| Frame | Tange 1 |
| Fork | Tange sloped crown |
| Groupset notes | Shimano 600EX Anodizing: *bronze |
| Bottom Bracket | Shimano 600 BB-6207? |
| Crank | *Shimano 600 FC-6207 bio-pace 52-42T |
| Freewheel | Shimano 600 FW-6208 UG 13-15-17-19-21-24T |
| Shifters | Shimano 600 SL-6208 SIS |
| Front Derailuer | Shimano 600 FD-6207 28.6 clamp |
| Rear Derailuer | Shimano 600 RD-6208 SIS short cage |
| Chain | Shimano UG Bevelled plates silver/black |
| Pedals | Shimano 600 PD-6207 toe clips/ Sugino Nylon Straps |
| Brakes | *Shimano 600 BR-6208 |
| Brake Levers | *DiaCompe AGC or *Shimano 600 BL-6209 aero |
| Bars | Nitto B115 390 <=54cm 420 >=56cm |
| Stem | Nitto |
| Headset | Shimano 600 HS-6207 star nut |
| Seatpost | Sugino SP-KCL graduated scale 27.0 |
| Saddle | Selle Italia Turbo, Genuine Suede Calfskin |
| Hubs | Shimano 600 HB-6208 rear Shimano 600 HB-6207 front 32f/32r except 62/64cm frames = 36f/36r |
| Rims | *Araya 20A or Wolber Alpine 700x20c |
| Spokes | Asahi Stainless Steel. 14Ga with black chrome nipples |
| Tires | Panaracer Vertex 700x23c Semismooth tread rated 115 psi |
| Frame Color 1 | Anthracite with Silver Dualtone |
| Frame Color 2 | Guards Red with White Dualtone |
| Scheme | Contrasting headtube & seatube |
| Headbadge | Heavy C w/o shading and Geometric Shapes |
| DT Decal | Centurion in unshaded font slightly graduated thickness with Geometric Shapes |
| TT Decal | Ironman Dave Scott |
| Seattube Decal | Clear Tange 1 at top, Quality from Japan/Designed in USA at base |
| Seat Stay Decal | Centurion on caps |
| Fork Decals | Red Tange, Centurion on crown |
| Sizes | 48, 50,52,54, 56, 58, 60, 62, 64cm |
| Weight | 21lbs 13oz (64cm) |
| MSRP | $ 525.00 USD (1986) |
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