Overview
The Exotek Racing B7 Flite Direct Spur Mount Shaft Set (2263) is an ultra-light 7075 aluminum top shaft set for the Associated B7 buggy. Cuts drivetrain weight from ~26.8g (stock with spur) to just 10g for maximum acceleration on high-grip tracks.
Key Features
- Lightweight 7075 top shaft and spur mount
- Hard-anodized top shaft
- Direct spur mount design (slipperless)
- Maintains stock gear teeth width for durability
- Ultra-light 10g vs. ~26.8g stock
Performance Benefits
- Major rotating weight reduction
- Faster acceleration and higher RPM
- Cooler-running motor
- More efficient drivetrain
- Critical edge in stock racing
Usage Notes
- For Associated B7 buggy series
- Requires Exotek Flite or Kimbrough 1/10 on-road spur gears (sold separately)
- Apply blue thread lock during install
Fitment
Compatible RC vehicles: All 1:10 scale RC vehicles.
Technical Specs
- Material: 7075 Aluminum (Hard Anodized)
- Weight (with spur): ~10g (vs. ~26.8g stock)
- Compatibility: Associated B7
- Part Number: 2263
What’s Included
- (1) Lightweight 7075 Top Shaft
- (1) Direct Spur Mount
- Required hardware
Summary
- Ultra-light direct spur top shaft set for B7
- ~16g lighter than stock
- More RPM and cooler running
- Requires Flite or Kimbrough spurs
- Race-essential stock racing edge
