Pensacola Cycling Classic 2011

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Component Weights

I've personally found it difficult to find weights for certain items or the weights listed aren't even close to actual weight. Because of this i've decided to compile my own list. The parts listed have been weighed on a digital shop scale. All measurements will be in grams but are easily converted to other measurements by doing a google search.

**Cassettes & lockrings**
Sram pg850 cassette (12-26)
?

Sram pg950 cassette (11-26)
210 grams

Sram pg970 cassette (11-23)
176 grams

Sram pg1050 cassette (11-26)
232 grams

Sram pg1050 lockring (Steel. For 11 tooth)
13 grams

Sram pg950 lockring (Steel. For 11 tooth)
12 grams

Sram pg970 lockring (Aluminum. For 11 tooth)
5 grams

Sram pg850 lockring (Steel)
13 grams

Dura-ace lockring (not sure on model #)
6 grams

**Handlebars**
Easton ec90 road handlebar (17" width)
203 grams

Sakai custom road handlebar (16" width,aluminum)
400 grams

**Frames**
Specialized Epic (56cm,road frame. Somewhere in the 1990 range?)
1608 grams

2002 Trek 1000 (56cm,Road frame,aluminum)
1849 grams

2011 Giant Defy Advanced 4 (Medium frame,with seatpost clamp/rear hanger)
1229 grams

**Forks**
2011 Giant (Stock for 2011 Defy Advanced 4)
513 grams

**Bottle cages**
Serfas cc500 carbon bottle cage
25 grams

Arundel plastic bottle cage
48 grams

Standard aluminum cage
67 grams

Rav x - Gamma x carbon cage
28 grams

**Seatposts**
Specialized direct drive seatpost (27.2,aluminum)
245 grams

Bontrager race x lite seatpost (27.2,Carbon)
207 grams

**Seats**
San marco arrowhead blaze (Road saddle)
191 grams

San marco era (Road saddle)
271 grams

Fizik Arione (Road saddle)
249 grams

**Brake calipers**

Sram Rival front brake caliper (Road)
145 grams (With pads)

Sram Rival rear brake caliper (Road)
139 grams (With pads)

Shimano 5501 front brake caliper (Road)
175 grams

Shimano 5501 rear brake caliper (Road)
174 grams

Shimano 1055 front brake caliper (Road)
195 grams

Shimano 1055 rear brake caliper (Road)
188 grams

**Hubs**
Mavis aksium race (Rear. No skewer)
299 grams

**Shifters**
Sram force front/rear shifters (Road)
316 Grams

Shimano 6510 front shifter (Road)
249 grams

Shimano 6510 rear shifter (Road)
245 grams

Shimano 1055 front shifter (Road)
250 grams

Shimano 1055 rear shifter (Road)
262 grams

**Derailleurs**
Sram force rear derailleur (Road)
172 grams

Sram red front derailleur (Road)
70 grams

Shimano 6500 rear derailleur (Road)
220 grams

Shimano 6500 braze-on derailleur (Road)
75 grams

**Bottom brackets**
RaceFace x-type external (Road)
107 grams

Fsa mega XO external (Road)
109 grams

Shimano sqr tapered,sealed. (Road)
303 grams

Shimano SM-BB91,PressFit
73 grams

**Cranks**
Shimano 1056 (Road)
671 grams

Truvative isoflow (Mtb,w/o chainrings)
550 grams

**Misc**
Velox rim tape (10mm wide,about 72 1/2" long)
16 grams

Xero rim strip (Stock rim strip for xero xr-1 wheelset)
14 Grams (PER wheel)

Xero road skewers (For RB51/37 hubs)
Front - 57 grams
Rear - 62 grams


**Pedals**

Speedplay Light action (Pedals only,no cleats)
220 grams

Speedplay Zero (Pedals only,no cleats. Stainless steel spindle)
206 grams

Speedplay Frog (Pedals only,no cleats. Stainless steel spindle)
256 grams

Speedplay Frog (Pedals only,no cleats Chromoly spindle.)
254 grams

Shimano PDM520 (Pedals only,no cleats)
372 grams

Shimano PDM324 (Pedals only,no cleats)
508 grams

Shimano PDR540 (Pedals only,no cleats)
330 grams

Shimano PD5700 (Pedals only,no cleats)
320 grams

Shimano PDR670 (Pedals only,no cleats)
318 grams

**Innertubes**

Giant (700x18-23C 48mm Valve)
93 grams

Foss (700x20-23C 48mm Valve)
98 grams

**Chains**

Sram PC 1031  (114 Links. 271 Grams with included powerlink)
269 grams