Topstone Carbon Lefty 1

Nothing is impassable. The best dual-suspension gravel bike for rugged dirt roads and singletrack trails. With the Kingpin system and Lefty fork, nothing is off-limits. Delivering a smooth ride without the added weight and complexity of a shock and links, Kingpin is our answer for the most demanding gravel riders. Whether you need more comfort to go long, more traction to push beyond or more give to take on the tech - Kingpin is the maintenance-free, lightweight answer to your prayers.


Currently taking pre-orders for late summer through winter delivery. Call the store for the latest information on models, sizes, dates and availability. Due to Covid-related stresses on the supply chain, all bike brands are experiencing delays of up to 12 months for popular models. Those with pre-orders in place will get priority allocations when limited stock arrives. 03 9557 6461

Maroon Red

Lefty Goes Big. The smoothest, most precise handling gravel fork in the world. With 30mm of bob-free travel and room for 700x45mm tires, Lefty Oliver lives to push the boundaries with comfort and control.

- Lightweight Topstone Carbon frame with Kingpin suspension / Lefty Oliver Carbon gravel suspension fork, 30mm travel
- Shimano GRX 800/600 Wide 11-speed shifting / GRX 400 hydraulic disc brakes
- HollowGram G-S 27 Carbon wheels w/ 700x44c WTB Raddler tires

Where it thrives Gravel and Dirt Roads, Rough Pavement, Trails
What it's built for Gravel riding, back road exploring, bike packing and off-road adventures

The Urban Pedaler Promise
Each bike purchased with us includes:


  • Professionally built and inspected by an experienced bicycle technician
  • Free minor adjustments for 30 days from purchase
  • Free first tuneup between 3 and 6 months from purchase – valued at $149 – does not include parts
  • Lifetime Warranty on bike frames and Limited Warranty on complete bikes, subject to brand-specific inclusions

Fork Lefty Oliver Carbon, 30mm travel, lockout, Chamber Damper w/ All-Over tune, ISO High-Ride air spring, tapered steerer, 700c, 55mm offset
Frame Topstone Carbon, Kingpin suspension system, SmartSense compatible, Proportional Response construction, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, removable fender bridge, multiple gear/bottle mounts
Headset Integrated, 1-1/8" - 1-1/2"

Front Hub HollowGram, sealed bearing 12x100mm, 6 bolt
Rear Hub HollowGram 12x142mm w/ DT Swiss 350 internals, 6 bolt
Rims HollowGram G-S 27 Carbon, 700c, 27mm internal width, 21mm deep, 28h, hookless, tubeless compatible
Spokes Stainless Steel, 14g
Tire Size 44
Tires WTB Raddler TCS Light, 700 x 44c, tubeless ready
Wheel Size 700c

Brake Levers SRAM Force eTap AXS
Brakes  SRAM Force eTap AXS, 160/160mm CenterLine 6-bolt rotors

Bottom Bracket SRAM DUB BSA Road 68 Wide
Chain SRAM Force, 12-speed
Crank SRAM Force Direct Mount, 40T
Rear Cogs SRAM XG-1271 XPLR, 10-44, 12-speed  
Rear Derailleur SRAM Force eTap AXS XPLR
Shifters SRAM Force eTap AXS, 12-speed


Grips Fizik Solocush Soft, 3mm
Handlebar Cannondale 2 ShortDrop, 7050 alloy, 12 deg flare drop
Saddle Fizik Terra Argo X3, kium rails
Seatpost SAVE Carbon, 27.2, 350mm (XS-L), 400mm (XL)
Stem Cannondale 1, 7050 Alloy, -7°  

Currently taking pre-orders for spring and summer delivery. Call store for the latest information on dates and availability. Due to factory shortages, most bike brands are experiencing delays. Those with pre-orders in place will get priority allocations when limited stock arrives. 03 9557 6461