S&M Hoder BTM XL Frame

Product Overview

The S&M Hoder BTM XL is Mike Hoder's signature frame designed for taller riders who need extended geometry without sacrificing street riding capabilities. Features an extra-long 5" integrated head tube and 9.5" standover height compared to the standard BTM. Full chromoly construction with butted Thermal-X tubing, built in the USA for riders who demand maximum durability.

Key Features

• Extended XL geometry – 5" integrated head tube and 9.5" standover height provide proper fit for taller riders while maintaining responsive handling characteristics
• Butted Thermal-X tubeset – Variable wall thickness chromoly tubing removes excess weight in low-stress areas while reinforcing critical zones for impact resistance
• 4Q-Baked dropouts – Heat-treated 14mm slot dropouts increase hardness and tensile strength to prevent flex and cracking under high-load pedaling or landing impacts
• Mid BB height (11.5") – Balanced position between low (stable) and high (clearance) setups for versatile street and park riding without pedal strikes or twitchy handling
• Three top tube options – 21", 21.25", and 21.5" lengths allow precise cockpit sizing based on rider height and arm reach
• Adjustable rear end (13.05–13.50") – Rearward axle slots provide chainstay length adjustment to fine-tune wheelbase stability and manual balance point
• Thread-on 990 brake mounts – Removable U-brake bosses keep frame clean when running brakeless, sold separately for riders who need stopping power
• Made in USA – Domestic welding and post-weld heat treatment ensure consistent quality control and structural integrity

Technical Specifications

• Top Tube Length: 21", 21.25", 21.5"
• Rear End Length: 13.05–13.50" (adjustable)
• Head Tube Angle: 75°
• Head Tube Style: 5" Integrated (45°/45°, 41.8mm internal diameter)
• Seat Tube Angle: 71°
• Seat Clamp: Slotted for traditional clamp
• Seat Post Size: 1" (25.4mm)
• Bottom Bracket Height: 11.5"
• Bottom Bracket Style: Mid
• Standover Height: 9.5"
• Brake Mounts: Thread-on 990 mounts (sold separately)
• Dropouts: 14mm slot, 4Q-Baked
• Gyro Tabs: None
• Weight: 5.4 lb (2.45 kg)
• Tubeset: Butted Thermal-X chromoly
• Available Colors: Three options

Compatibility and Ideal Use Cases

This frame suits riders 6'0" and taller who find standard BMX geometry cramped or uncomfortable. The 5" integrated head tube requires compatible forks with integrated race bearing systems (45°/45° angular contact bearings, 41.8mm crown race). Accepts 1" diameter seat posts only—verify post compatibility before ordering. The 14mm slot dropouts work with 14mm axle hubs or 3/8" axles using adapters. Thread-on 990 brake mounts accommodate riders who prefer U-brakes, but mounts must be purchased separately. No gyro tabs means this frame is intended for brakeless or direct-cable brake setups. Best suited for street, park, and dirt riding where increased standover clearance and extended reach improve control during technical tricks and high-speed runs.