Never Grow Up
Introducing the Klunker. Originally teased at MADE, now available for pre-order.
This is a limited production; only 20 complete bikes will be produced. The order window opens on December 4th, once they are gone, they are gone for good!
One size fits most. Harkening back to simpler times, the Klunker is a reminder that bikes are supposed to be fun. Everything you need, nothing you donβt. The frame and fork are fabricated in-house from straight-gauge titanium, providing delightful ride quality that will last a lifetime. Ride to the store, ride for no reason. Ride for fun!
The build kit features MUSA components from White Industries, Thomson, Velocity, and S&M. Each deposit will receive a special Stinner Token as a holiday placeholder, commemorating the Klunker till the complete bike ships in early 2026.
***Build spec is from our 2025 MADE bike show build. See below for actual build kit.***
Frameset Technical Specifications //
Please note: Based on component availability, specifications are subject to change without notice.
FRAME //
Material // Titanium - Straight Gauge Tubeset
Finish // Bead Blasted Raw Ti w/ Black Stinner Decals
Seatpost Diameter // 27.2mm
Seatpost Clamp Diameter // 31.8mm
Bottom Bracket // BSA 68mm wide shell
Headtube Diameter // 34mm Internal Top and Bottom
Headset Specs // Upper: EC34 - Lower: EC34
FORK //
Material // Titanium
Build Kit Details //
Please note: Based on component availability, specifications are subject to change without notice.
COCKPIT //
Stem // Thomson BMX Stem - 50mm
Headset // White Industries - Upper: EC34, Lower: EC34
Handlebar // S&M S.A.C. Bar
Grips // Vans x Cult Cruiser Grip - Gum
Seatpost // Thomson Elite 27.2/16mm Setback - Black
Seat Collar // Thomson 31.8mm
Saddle // Brooks Cambium C17
Pedals // Not Included
DRIVETRAIN //
Bottom Bracket // White Industries BSA 68mm
Crankset // S&M Blunt Cranks - 175mm
Chainrings // S&M Motoman Sprocket 42t
Chain // Shimano CN-NX10
Rear Brake // Shimano CB-E110 Coaster Brake
WHEELSET //
Front Wheel // Blunt 35 - 27.5" rim, Velocity Track Hub, 32h,
Rear Wheel // Blunt 35 - 27.5" rim, Shimano CB-E110 Brake/Hub, 36h,
Front Tire // Sim Works Super Yummy 27.5" x 2.22β - Black
Rear Tire // Sim Works Super Yummy 27.5" x 2.22β - Black
GEOMETRY CHART & FRAME DRAFTS //
| Size | OS |
| Frame Stack | 585 |
| Frame Reach | 380 |
| Top Tube Length (Horizontal) | 593 |
| Head Tube Length | 150 |
| Head Tube Angle | 69Β° |
| BB Height* | 318 |
| BB Drop | 40 |
| Seat Tube Angle | 70Β° |
| Trail* | 100 |
| Front Center | 558 |
| Chainstay Length | 481 |
| Wheelbase | 1106 |
| Standover Height* | 791 |
| Seat Tube Length (center - top) | 440 |
| All Measurements in mm |
Focus on the ride
Lifetime Warranty
Every Stinner frame is backed by a lifetime warranty against manufacture defects.