B1 racing Tecnium Intake pipeRef : BONE00006A / 1020272

Racing Intake Pipe B1 — Manufacturer reference: D733B0500B

Designed for road and track preparations, this B1 intake pipe is aimed at riders looking for a more direct intake for high-performance setups. With an inner diameter of Ø 34 mm, it is intended to accommodate PWK carburettors from 24 to 28 mm, in order to improve fuel flow and engine responsiveness during acceleration phases.

• Inner diameter: Ø 34 mm
• Carburettor compatibility: PWK 24–28 mm
• OEM: 16220-GC4-600
• Manufacturer reference: D733B0500B

Racing product designed for Urban, Cross, and Roadster environments. Ideal for preparations based on 50 cc and swaps requiring optimised intake. Carburettor/reed valve installation and adjustments are necessary to take advantage of a more responsive engine.

Important note: For installation on a Derbi engine for Racing use, modification of the crankcase and installation of a V-Force V381S reed valve box (Bihr p/n 1009766) are required.

Motorcycles often compatible: GILERA SMT 50 DRIFTING (2020), DERBI SENDA X-TREME 50 SM CAMO (2020), APRILIA SX 50 FACTORY (2020). Please check exact compatibility before installation.