Here is my 2007 Mongoose Bosberg Carbon bike with Sram Rival. Upgrades include:
Easton EA90 SL wheels,
Ritchey WCS Carbon Seatpost and Stem
Fizik Arione Carbon/Kevlar weave saddle
Complete bike weighs in the upper 15lb range complete with bottle cages, computer and pedals. Amazing value for the $$
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