Looking for a street/gravel/trail machine with a blend of modern tech and retro aesthetic? Big Trev is the bike for you, freshly built by us at The Rocket Surgeon.
Built on the much loved 26” wheel size and converted from a 3x7 hardtail MTB to a modern 1x8 rigid beast, Big Trev will take you on adventures beyond your wildest dreams. Given the age of the frame, Big Trev has a few battle scars but will truck on for many years to come.
We’ve updated pretty much everything on the bike so while Big Trev’s aesthetic looks a little retro, it rides like a dream.
Details are as follows:
Large 21” Cromo Steel Frame Trek 800 MTB
8 Speed 1x Microshift Gearing
New Steel Rigid Fork
New 26” Wheelset
New 8 Speed Chain
New 8 Speed 11-32t Cassette
New Bottom Bracket
New Crankset
New 32t Narrow-wide Chainring
New V Brakes
New Brake Pads
New V Brake Levers
All New Gear and Brake Inners and Outers
New Grips
New Alloy Wellgo MTB Pedals
New Tubes
90’s Koski Finishing kit (Stem, Bars and Seatpost)
Maxxis Crossmark 26” tyres
New Comfort MTB Saddle
Fully Serviced with our Major Fix at The Rocket Surgeon
Join the cool kids club today.
Click & Collect
Free click & collect from our Fitzroy store — usually ready within 1–2 hours
Local Delivery (to select postcodes)
We'll try to deliver orders over $50, usually same or next business day
$10 delivery for orders under $50
Orders may be delivered with AusPost if we can't get to you in a day or two
Complete bikes not included — contact us for bike shipping options.
Shipping to New Zealand
Free shipping for orders AUD $100+ (some exclusions for bulky items)
Flat rate AUD $15 for orders under AUD $100 (some exclusions apply — contact us for a quote)
Worldwide Shipping
Free shipping for orders AUD $200+ (some exclusions apply)
Flat rate AUD $30 for orders under AUD $200 (some exclusions apply — contact us for a quote)
Orders shipped outside Australia may be subject to tarriffs, import duties, VAT, and/or customs handling fees charged by the destination country. These charges are not included in our prices and are the responsibility of the customer.
Handling Times
Orders are usually sent same business day if placed before 3 pm AEST
Shipping to New Zealand