Mafiabikes Hitmain 20.4" TT BMX Frame | Splatter Fuel

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Price: £217.76

incl. 23% TAX, excl. shipping costs

Regular price: ~~£277.21~~

217.76

The lowest price during 30 days prior to the reduction: £217.76

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Product code/SKU: MAF-16-F

Description

Mafiabikes Hitmain 20.4" TT BMX frame — compare the geometry for your next build:

Key features

Material: Japanese Sanko 4130 chromoly
Top tube (TT): 20.4"
Chainstay (CS): 13"
Head tube angle (HA): 75.2°
Tyre clearance: up to 2.4"
Weight: 2.22 kg

The Mafiabikes Hitmain is Harry Main’s signature aftermarket BMX frame, built from Japanese Sanko 4130 chromoly. Its 20.4" top tube is a frame dimension, not the wheel size: use it alongside the rest of the geometry when comparing your setup.

Compare the geometry before you build

The frame combines a 13" chainstay with a 75.2° head tube angle and 71° seat tube angle. Compare these figures and the 11.5" bottom bracket height with a frame you already ride to choose the geometry you prefer.

Reinforcement around the frame junctions

The triple-butted top tube has an internal gusset at the head tube. The down tube is double-butted and tapered with an external gusset, and the chainstays are heat-treated.

Choose your brake setup

Removable cable guides, brake mounts and gyro tabs give you options when planning the build. The seat tube accepts the Bullet Mod gyro-cable hanger, and the frame has clearance for tyres up to 2.4".

Manufacturer’s warranty

Mafiabikes lists a lifetime manufacturer’s warranty for aftermarket Hitmain frames, subject to its coverage and exclusions. Read the manufacturer’s warranty terms before choosing your frame.

Mafiabikes Hitmain 20.4" TT BMX frame — specifications:

Material: Japanese Sanko 4130 chromoly
Top tube (TT): 20.4"
Chainstay (CS): 13"
Standover (SO): 8.5"
Head tube angle (HA): 75.2°
Seat tube angle (SA): 71°
Bottom bracket height (BB): 11.5"
Tyre clearance: up to 2.4"
Weight: 2.22 kg
Chainstays: heat-treated
Top tube construction: triple-butted; internal head tube gusset
Down tube construction: double-butted and tapered; external logo gusset
Brake fittings: removable cable guides, brake mounts and gyro tabs
Dropouts: 14 mm; CNC-machined and heat-treated
Rear bridge: curved
Seat clamp: integrated, angle-cut
Head tube: 114 mm; CNC-machined and heat-treated; integrated headset fit
Bottom bracket shell: Mid BB; CNC-machined and heat-treated
Rear triangle tubing: tapered
Cable hanger compatibility: Bullet Mod for gyro brake cables