PROGRESSIVE SUSPENSION

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PROGRESSIVE SUSPENSION 412 Series Shock - 14.25" - Standard - Chrome - H-D 412-4024C

Regular price $12,107⁰⁰ TWD
PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Chrome - Dyna 412-4037C

Regular price $12,107⁰⁰ TWD

In stock (11 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome - Dyna 412-4036C

Regular price $12,107⁰⁰ TWD

In stock (14 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - Dyna 412-4044B

Regular price $12,107⁰⁰ TWD

In stock (11 units)
PROGRESSIVE SUSPENSION 413 Series Shock - Black - Standard - 15" 413-4039B

Regular price $11,215⁰⁰ TWD

In stock (20 units)
$639.00 off

PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome - H-D 412-4035C

Sale price $14,497⁰⁰ TWD Regular price $15,136⁰⁰

In stock (15 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Standard - Chrome - H-D 412-4029C

Regular price $14,497⁰⁰ TWD

In stock (20 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Chrome - H-D 412-4005C

Regular price $12,107⁰⁰ TWD

Very low stock (1 unit)
PROGRESSIVE SUSPENSION Oil Level Adjustment Kit - Fork FOL-1

Regular price $827⁰⁰ TWD

In stock (12 units)
PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Black - H-D 412-4005B

Regular price $12,107⁰⁰ TWD

In stock (7 units)
PROGRESSIVE SUSPENSION Micro Pump with/Gauge GP3-100

Regular price $2,261⁰⁰ TWD

Low stock (4 units)
PROGRESSIVE SUSPENSION Adjustment Tool - Fork Level FOL-2

Regular price $1,847⁰⁰ TWD

Low stock (3 units)
PROGRESSIVE SUSPENSION Mounted Pump - Gauge - 60 lbs GP3-60

Regular price $2,261⁰⁰ TWD

In stock (17 units)
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PROGRESSIVE SUSPENSION Mini Gauge Pump - 0-300 lbs GP3-300

Regular price $2,261⁰⁰ TWD
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PROGRESSIVE SUSPENSION For Lowering Kit for Cruiser Bikes 10-1550

Regular price $4,587⁰⁰ TWD
PROGRESSIVE SUSPENSION Mounted Pump - Gauge - 30 lbs GP3-30

Regular price $2,261⁰⁰ TWD

In stock (9 units)
PROGRESSIVE SUSPENSION For Lowering Kit for Cruiser Bikes 10-1552

Regular price $4,587⁰⁰ TWD

Low stock (2 units)
PROGRESSIVE SUSPENSION For Lowering Kit for Cruiser Bikes 10-1555

Regular price $5,065⁰⁰ TWD

Low stock (3 units)
PROGRESSIVE SUSPENSION Fork Lowering Kit - 39 mm 10-1560

Regular price $5,065⁰⁰ TWD

In stock (11 units)
PROGRESSIVE SUSPENSION Fork Lowering Kit - 41 mm 10-1561

Regular price $5,065⁰⁰ TWD

In stock (20 units)
PROGRESSIVE SUSPENSION 512 Series Shock - Rear 512-1011B

Regular price $10,992⁰⁰ TWD

Low stock (3 units)
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PROGRESSIVE SUSPENSION 512 Series Shock - Front 512-1009B

Regular price $10,992⁰⁰ TWD
PROGRESSIVE SUSPENSION 512 Series Shock - Rear 512-1002B

Regular price $6,308⁰⁰ TWD

Low stock (2 units)
PROGRESSIVE SUSPENSION 512 Series Shock - Rear 512-1021B

Regular price $6,308⁰⁰ TWD

In stock (20 units)
$3,250.00 off

PROGRESSIVE SUSPENSION 512 Series Shock - Rear 512-1016B

Sale price $6,308⁰⁰ TWD Regular price $9,558⁰⁰

Low stock (3 units)
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1101

Regular price $3,568⁰⁰ TWD
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1103

Regular price $3,568⁰⁰ TWD
$2,239.00 off

PROGRESSIVE SUSPENSION Front Fork Springs 11-1108

Sale price $1,329⁰⁰ TWD Regular price $3,568⁰⁰

In stock (51 units)
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1106

Regular price $3,568⁰⁰ TWD
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1104

Regular price $3,568⁰⁰ TWD
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1111

Regular price $3,568⁰⁰ TWD
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1110

Regular price $3,568⁰⁰ TWD
PROGRESSIVE SUSPENSION Front Fork Springs 11-1109

Regular price $3,950⁰⁰ TWD

Very low stock (1 unit)
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1112

Regular price $3,568⁰⁰ TWD
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PROGRESSIVE SUSPENSION Front Fork Springs - 25/34 lb/in - 27 mm/502 mm 11-1114

Regular price $3,568⁰⁰ TWD
PROGRESSIVE SUSPENSION Front Fork Springs - '88-'98 GL1500 11-1152

Regular price $5,129⁰⁰ TWD

In stock (20 units)
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1115

Regular price $3,568⁰⁰ TWD
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1117

Regular price $3,568⁰⁰ TWD
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PROGRESSIVE SUSPENSION Front Fork Springs - 25/35 lb/in - 24 mm/484 mm 11-1119

Regular price $3,950⁰⁰ TWD
PROGRESSIVE SUSPENSION Front Fork Springs - 30/45 lb/in - 29 mm/502 mm 11-1128

Regular price $3,950⁰⁰ TWD

In stock (19 units)
PROGRESSIVE SUSPENSION Front Fork Springs 11-1129

Regular price $3,950⁰⁰ TWD

Low stock (4 units)
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PROGRESSIVE SUSPENSION Front Fork Springs 11-1127

Regular price $3,568⁰⁰ TWD
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PROGRESSIVE SUSPENSION Front Fork Springs - 20/30 lb/in - 24 mm/572 mm 11-1141

Regular price $3,823⁰⁰ TWD
PROGRESSIVE SUSPENSION Front Fork Springs 11-1126

Regular price $3,950⁰⁰ TWD

In stock (20 units)
PROGRESSIVE SUSPENSION Front Fork Springs 11-1144

Regular price $3,950⁰⁰ TWD

In stock (9 units)
PROGRESSIVE SUSPENSION Front Fork Springs - 25/40 lb/in - 31 mm/572 mm 11-1151

Regular price $4,205⁰⁰ TWD

In stock (20 units)
Sold out

PROGRESSIVE SUSPENSION Front Fork Springs - 19/23 lb/in - 37 mm/556 mm 11-1143MX

Regular price $3,568⁰⁰ TWD
PROGRESSIVE SUSPENSION Front Fork Springs 11-1145

Regular price $3,950⁰⁰ TWD

Low stock (4 units)
Sold out

PROGRESSIVE SUSPENSION Shocks - 12-Series - Black - 12.5" 12-1201B

Regular price $7,487⁰⁰ TWD
PROGRESSIVE SUSPENSION Shocks - 12-Series - Black - 13.0" 12-1202B

Regular price $8,252⁰⁰ TWD

In stock (5 units)

Let customers speak for us

from 667 reviews

Arrived super quick

Arrived super quick, no complaints

Anonymous

11/20/2025

IN STOCK M4 Exhaust GP Black Slip on GSXR600/750 2011-2025 SU6112-GP

Great customer support

Great customer support, fast shipping and delivery , and great quality exhaust . Sounds nice 👍🏼 would definitely recommend

Atticus

11/13/2025

IN STOCK M4 Exhaust GP19 Black Slip On 2009 - 2025 2026 ZX6R zx6 KA6922-GP19

Fast service and the pipe is very well made

Fast service and the pipe is very well made.

72188PD Arrow H.D.1250 Pan America 20-25 Racing St. Steel De-Catalyzed Collector

Purchased the power core 4 along with the mega bomb header

Purchased the power core 4 along with the mega bomb header. Sounds great! Looks even better! Slammed them both on my 22’ KX 250f.

ROBERT T CLARK

11/11/2025

FMF Powercore 4 Muffler KX250F/X 2021-2023 042392 1821-2038

Was trying to find a reseller for Graves products. Stumbled upon this site. No hassles. Ships to Australia (big plus). Now I can mod my dream bike.
Exhaust is gnarly, obnoxious... exactly what I want! Makes all the right sounds.
I'd buy another one if I had another bike.
Super easy fitment, shaved off so much weight with the titanium build.
Absolute piece of art.

Nazzy

11/05/2025

Bill's Exhausts

Great price and amazing sound

Great price and amazing sound.

Michael Adams

10/27/2025

AKRAPOVIC Carbon Fiber Muffler NINJA 400 /500 2018-2025 S-K4SO6-APC 1811-3515

This system with a BT Moto tune sounds and feels amazing

This system with a BT Moto tune sounds and feels amazing. The weight reduction, power increase makes this bike handle even better.
The titanium exhaust system looks amazing.

Lou D

10/19/2025