
Topstone 4 AL
Explore further. Ride freer.
A capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.
Where it thrives
Gravel roads, out in the elements
What it's built for
Traction, handling, comfort
Highlights
- Light, durable SmartForm C2 Alloy Frame w/ full carbon fork
- microSHIFT Advent X 10-speed shifting / Promax mechanical disc brakes
- WTB Riddler Comp tires, 700 x 37c
Specification
|
Frame |
Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts |
|
Fork |
Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts |
|
Rims |
GXD 1.0, 28h |
|
Hubs |
(F) Formula alloy, 12x100mm / (R) Formula alloy, 12x142mm |
|
Spokes |
Stainless Steel, 14g |
|
Tires |
WTB Riddler Comp, 700 x 37c (Europe/UK - Vittoria Terreno Dry, 700 x 37c) |
|
Pedals |
Not included |
|
Crank |
Prowheel, Charm 40T |
|
Bottom Bracket |
Cartridge, square taper |
|
Chain |
KMC X10, 10-speed |
|
Rear Cogs |
microSHIFT, 11-48, 10-speed |
|
Rear Derailleur |
microSHIFT Advent X |
|
Shifters |
microSHIFT Advent X, 10-speed |
|
Handlebar |
Cannondale 3, butted 6061 Alloy, 16 deg flare drop |
|
Grips |
Cannondale Bar Tape, 3.5mm |
|
Stem |
Cannondale 3, 6061 Alloy, 31.8, 7° |
|
Headset |
Integrated, 1-1/8" - 1-1/2" |
|
Brakes |
Promax Render R mechanical disc, 160/160mm rotors |
|
Saddle |
Cannondale Stage CX |
|
Seatpost |
Cannondale 4, 6061 Alloy, 27.2 x 350mm |
Original: $1,169.25
-70%$1,169.25
$350.77Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Explore further. Ride freer.
A capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.
Where it thrives
Gravel roads, out in the elements
What it's built for
Traction, handling, comfort
Highlights
- Light, durable SmartForm C2 Alloy Frame w/ full carbon fork
- microSHIFT Advent X 10-speed shifting / Promax mechanical disc brakes
- WTB Riddler Comp tires, 700 x 37c
Specification
|
Frame |
Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts |
|
Fork |
Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, fender/gear mounts |
|
Rims |
GXD 1.0, 28h |
|
Hubs |
(F) Formula alloy, 12x100mm / (R) Formula alloy, 12x142mm |
|
Spokes |
Stainless Steel, 14g |
|
Tires |
WTB Riddler Comp, 700 x 37c (Europe/UK - Vittoria Terreno Dry, 700 x 37c) |
|
Pedals |
Not included |
|
Crank |
Prowheel, Charm 40T |
|
Bottom Bracket |
Cartridge, square taper |
|
Chain |
KMC X10, 10-speed |
|
Rear Cogs |
microSHIFT, 11-48, 10-speed |
|
Rear Derailleur |
microSHIFT Advent X |
|
Shifters |
microSHIFT Advent X, 10-speed |
|
Handlebar |
Cannondale 3, butted 6061 Alloy, 16 deg flare drop |
|
Grips |
Cannondale Bar Tape, 3.5mm |
|
Stem |
Cannondale 3, 6061 Alloy, 31.8, 7° |
|
Headset |
Integrated, 1-1/8" - 1-1/2" |
|
Brakes |
Promax Render R mechanical disc, 160/160mm rotors |
|
Saddle |
Cannondale Stage CX |
|
Seatpost |
Cannondale 4, 6061 Alloy, 27.2 x 350mm |





















