BXT-SL-115
Frame

BXT-SL-115

BXTBXT
Weight950g
Year2023
CategoryFrame

Reviews & Ratings

Road Bike Frames, Wheels & Components on Chinertown3 months ago
BXT SL-115

The BXT-SL-115 is a lightweight carbon fiber road bike frame purchased primarily through AliExpress/BXT Official Store. Users report frame weights around 962g (size 52cm) with derailleur hangers, and complete builds weighing 8.08-8.8kg. The frame features chameleon paint that changes color based on lighting, integrated handlebars, and a T47 bottom bracket. It accommodates various groupsets (Tiagra, 105, Ultegra) but requires careful component compatibility. Delivery typically takes 18+ days with additional shipping fees. The ride is described as stiff and responsive, though steering can be twitchy with a slammed stem. Tire clearance is limited to approximately 32mm.

AI Summary

Pros

  • Lightweight carbon frame (around 962g for size 52cm)
  • Customizable paint and logo placement options available
  • Stiff and responsive ride quality, good for sprints
  • Clean aesthetic with integrated handlebars

Cons

  • Included T47 bottom bracket is very tight, causing installation issues
  • Limited tire clearance (max ~32mm, not suitable for 35mm gravel tires)
  • Missing cable grommets for derailleurs and front brake, only rear brake hose grommet included
  • Potential headset bearing fit issues (top bearing may not sit flat)
  • Toe overlap possible with 52cm frame and 170mm cranks

Key Points

  • Frame weight: ~962g (size 52cm)
  • Paint: Chameleon gloss color-changing
  • Bottom bracket: T47 68mm
  • Max tire clearance: ~32mm
  • Integrated handlebars
  • Groupset compatibility: Various Shimano (Tiagra, 105, Ultegra)
  • Delivery: ~18 days via FedEx with extra fees
View Thread
Purchase

Where to Buy

BXT BXT-SL-115

BXT BXT-SL-115

bxtbikes.com
🇺🇸$459.00
Checked about 1 month ago
$459.00· bxtbikes.com
View Deals

Specifications

Attributes

Frame TypeRoad
Frame MaterialCarbon
Brake MountFlat Mount Disc
Bottom BracketT47
Seatpost—
Front Axle12x100mm Thru-Axle
Rear Axle12x142mm Thru-Axle
Max Tire Width (mm)32
Headset Type—
Di2 CompatibleYes
Max Chainring Size—
UDH Compatible—
Includes CockpitYes
UCI Legal—
Geometry on BikeInsights
Stack : Reach1.38
2023 Base
49525456

Included Components

BXT-SL-115
Frame
950g
Fork
Fork
440g
Seatpost
Seatpost
140g
Handlebar
Handlebar
390g
Integrated handlebars
Handlebar
—
Headset
Headset
—
T47 68 mm bottom bracket
Bottom Bracket
—
Total Weight1,920g

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